Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Amphenol's M39012/04-0001 N-Type Connector features 0.15 dB insertion loss, 1.3 VSWR, and 50 ohm impedance. Ideal for RF applications up to 11 GHz, it is a threaded coupling type with PTFE insulator for hermetic sealing in cable and panel mounting configurations.
Median Price
$102.600
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
TTI
1+ parts
100+ parts
-
1k+ parts
10k+ parts
BTC Electronics
Nova Conductors
$49.235
TEDSS.com
$50.000
Vyrian
Microwave Components, LLC
Corel Iberica Componentes, S.L.
LWI Electronics Inc
NexGen Digital
R&J Components
Resion
American Connector Supply Corp
Advanced Electronics
$2.977
$2.828
Aztec Data Supply Inc.
$4.791
Corohmni
$9.143
AZTECH Wire
$11.240
Continental Prestige Electronics
$31.990
$31.350
Gateway Technologies
$43.819
Netroflash
$46.773
$45.789
Singapore Electronics
$54.158
$50.366
$48.200
$46.034
Robosynatics
Lucentia Tech
$0.177
Modulus Dynamics
Argo Parts USA
Assy Fe
4 Star Electronics, Inc. (Excess)
Allows for easy and secure installation on panels, ensuring a stable connection.
Provides low signal loss during transmission, ensuring high-quality performance.
Meets military standards for reliability and performance, making it suitable for critical applications.
The threaded coupling ensures a secure and stable connection, minimizing the risk of disconnection.
Polytetrafluoroethylene offers excellent insulation properties, ensuring reliable performance even in demanding environments.
RF N connectors are widely used in telecommunications and industrial applications, known for their durability and performance.
A low VSWR value indicates efficient power transfer and minimal signal reflection, leading to improved signal quality.
Versatile mounting options allow for easy integration into different systems, providing flexibility in installation.
The 50-ohm impedance matches standard RF equipment, ensuring compatibility and optimal signal transmission.
Hermetic sealing prevents moisture and contaminants from entering the connector, ensuring long-term reliability in harsh conditions.
Solder termination provides a strong and reliable connection, ideal for high-frequency applications where signal integrity is crucial.
Female connectors are commonly used for receiving signals, providing compatibility with a wide range of RF equipment.
The receptacle design allows for easy mating and unmating of connectors, simplifying maintenance and installation processes.
The straight mounting style offers a direct and simple connection, suitable for various applications where a straight-line configuration is needed.
Supports high-frequency signals up to 11 GHz, making it suitable for demanding RF applications that require wide bandwidth.
N-Type Connectors M39012/04-0001 attributes and parameters. Explore more N-Type Connectors devices from Amphenol
Additional Features:
Body or Shell Style:
Characteristic Impedance:
Connector Type:
Contact Gender:
Coupling Type:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insertion Loss:
Insulator Material:
MIL Conformity:
Mounting Style:
Mounting Type:
No. of Ports:
Maximum Operating Frequency:
Option:
Panel Mount:
Termination Type:
Total No. of Contacts:
Voltage Standing Wave Ratio:
M39012/04-0001 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
SS14
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Transistor & Electronic
LL4148
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
National Semiconductor
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Digitron Semiconductors
138-4694-011
Bel Fuse
Bel Fuse's 138-4694-011 N-Type Connector features 5000000000 ohm Insulation Resistance, 0.05 dB Insertion Loss, and 2100VAC Dielectric Withstanding Voltage. Ideal for RF applications up to 18 GHz, this connector has a durable brass shell, POLYTETRAFLUOROETHYLENE insulator material, and operates b/w -65°C to 165°C.
M39012/02-0003
Winchester Interconnect
M39012/02-0003 by Winchester Interconnect is an RF N CONNECTOR with 1.58" body depth, MIL-C-39012 reliability, and RG-8 cable compatibility. It features a JACK shell style, COAX contact style, and STRAIGHT mounting for locking applications in military conforming setups.
R161083000
Radiall S A
R161083000 by Radiall S A is an RF N CONNECTOR with 0.17 dB Insertion Loss, 1.2 VSWR, and 50 ohm Impedance. It features GOLD OVER NICKEL Termination for high performance in applications up to 11 GHz frequency, making it ideal for CABLE mounting in various RF systems requiring threaded coupling.
225389-2
TE Connectivity
The TE Connectivity 225389-2 is an N-Type Connector with 50 ohm impedance, 0.3 dB insertion loss, and 1.5 VSWR. Ideal for RF applications up to 11 GHz, it features a threaded coupling type and PTFE insulator material. With durability of 500 cycles, it is commonly used in commercial settings for cable termination at temperatures ranging from -65 to 165°C.
Kings Electronics
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Characteristic Impedance: 50 ohm; Body or Shell Style: JACK; IEC Conformity: NO;
R161281300
The Radiall S A R161281300 is an N-Type Connector with 0.16 dB Insertion Loss, gold termination finish. It has a threaded coupling type and 50 ohm impedance, suitable for RF applications up to 11 GHz. Ideal for panel and cable mounting in high-frequency communication systems.
M39012/02-0006
M39012/02-0006 by Winchester Interconnect is an N-Type Connector with threaded coupling, 50 ohm impedance, and max frequency of 11 GHz. Ideal for RG-8,9,213 214/U cables, it features a 0.66" body depth and PTFE insulator. Suitable for panel mounting in RF applications.
M39012/01-0503
Amphenol
Amphenol's M39012/01-0503 N-Type Connector features 0.827" body diameter, 0.55 dB insertion loss, and 1.3 VSWR. Ideal for RF applications up to 11 GHz with RG-142/U or RG-400/U cables, it has a threaded coupling type and PTFE insulator for reliable performance in high-frequency environments.
SPC13223
SPC TECHNOLOGY/ MULTICOMP
RF N CONNECTOR;
UG-536C/U
UG-536C/U by Winchester Interconnect is an N-Type Connector with GOLD termination and coupling via THREADED mechanism. Made of POLYTETRAFLUOROETHYLENE, it's a RF N CONNECTOR for CABLE mounting in PLUG body style. Ideal for straight mounting applications in various RF systems.
R161.277.000
R161.277.000 N-Type Connector by Radiall S A features a body diameter of 0.62", insulation resistance of 5G ohm, and insertion loss of 0.17 dB. Ideal for RF applications up to 11 GHz, this threaded connector with gold over nickel finish is MIL compliant and suitable for cable and panel mounting in commercial settings.
2702518
Phoenix Contact
RF N CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
82-4425
Amphenol 82-4425 N-Type Connector features 0.827" body diameter, 0.15 dB insertion loss, and 1.3 VSWR. Ideal for RF applications up to 11 GHz with RG-214 cable termination, male contact gender, and threaded coupling type. Operating range from -65°C to 165°C makes it suitable for commercial use in various industries.
R161168000
The Radiall S A R161168000 N-Type Connector features 0.33 dB insertion loss, GOLD termination contact finish, and threaded coupling type. With a max operating frequency of 11 GHz, it is ideal for RF applications requiring a 50 ohm characteristic impedance. The connector's PTFE insulator material ensures reliable performance in high-frequency environments.
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Frequency: 11 GHz; Additional Features: STANDARD:MIL-PRF-39012, APPLICABLE CABLES:RG142A/U; RG142/U; RG-223/U, INSERTION LOSS MAX AT 9 GHZ; MIL Conformity: YES;
172106
Amphenol 172106 N-Type Connector features gold termination, threaded coupling, and PTFE insulator. With 50 ohm impedance and 1.3 VSWR, it operates up to 11 GHz. Ideal for RF applications requiring reliable signal transmission in cable and panel setups.
23_N-50-0-16/133_NE
Huber+suhner Ag
23_N-50-0-16/133_NE by Huber+suhner Ag is an N-Type Connector with gold over nickel termination, threaded coupling, and 50 ohm impedance. Ideal for RF applications up to 11 GHz, this panel-mount connector features a female contact gender and jack body style for high-frequency signal transmission.
082-4425-1003
Amphenol's 082-4425-1003 N-Type Connector features 0.15 dB insertion loss, GOLD termination contact finish, and threaded coupling type. Ideal for RF applications up to 11 GHz with 50 ohm impedance, male gender, and crimp termination on cables.
138-4404-007
Vertiv
RF N CONNECTOR; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1050VAC; Voltage Standing Wave Ratio: 1.3; Contact Style: COAX;
082-97
Amphenol 082-97 is an N-Type RF connector with threaded coupling, silver contact finish, and PTFE insulator. It has a 50 ohm impedance, solder termination, and female contact gender. Ideal for panel mounting in applications requiring reliable RF connections.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
M39012/04-0002
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYTETRAFLUOROETHYLENE; Coupling Type: THREADED; Body or Shell Style: RECEPTACLE;
RF N CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-39012; Contact Gender: FEMALE; MIL Conformity: YES; No. of Ports: 1;
Delta Electronics Manufacturing
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Maximum Operating Frequency: 11 GHz; Mounting Style: STRAIGHT; Insulator Material: POLYTETRAFLUOROETHYLENE;
Amphenol's M39012/04-0002 N-Type Connector features 0.15 dB insertion loss, 1.3 VSWR, and 50 ohm impedance. Ideal for RF applications up to 11 GHz, it is a MIL-compliant threaded connector with PTFE insulator and solder termination.
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Characteristic Impedance: 50 ohm; Insertion Loss: .15 dB;
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYTETRAFLUOROETHYLENE; Mounting Type: CABLE AND PANEL; Maximum Operating Frequency: 11 GHz;
M39012/04-0001
RF N CONNECTOR; Option: HERMETIC; Contact Gender: FEMALE; Insertion Loss: .15 dB; Characteristic Impedance: 50 ohm; Coupling Type: THREADED;
RF N CONNECTOR; Option: HERMETIC; Contact Gender: FEMALE; Termination Type: SOLDER; MIL Conformity: YES; IEC Conformity: NO;
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Insulator Material: POLYTETRAFLUOROETHYLENE; No. of Ports: 1;
M39012/02-0503
M39012/02-0503 by Kings Electronics is an N-Type Connector with 0.15 dB Insertion Loss, 1.3 VSWR, and 11 GHz Operating Frequency. It is ideal for RF applications requiring threaded coupling, PTFE insulator, and 50 ohm impedance. Suitable for cable mounting with crimp termination, this connector features a female contact in a straight jack style.
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Termination Type: CRIMP; Mounting Style: STRAIGHT;
M39012/02-0501
M39012/02-0501 by Winchester Interconnect is an RF N connector with threaded coupling, gold finish, and 50 ohm impedance. It features a PTFE insulator and crimp termination for MIL conformity. Ideal for applications requiring high-frequency transmission up to 11 GHz on cables.
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Coupling Type: THREADED; Panel Mount: NO;
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Type: CRIMP; Filter Feature: NO; Maximum Operating Frequency: 11 GHz;
M39012/02-0511
Delta M39012/02-0511 N-Type Connector features threaded coupling, PTFE insulator, 50 ohm impedance. Ideal for RF applications up to 11 GHz with panel and cable mounting options. MIL compliant for rugged environments.
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Termination Type: CLAMP; IEC Conformity: NO;
M39012/03B0005
RF N CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Body or Shell Style: JACK; Voltage Standing Wave Ratio: 1.3;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved