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
PL74-47BR by Cinch Connectivity Solutions is a Triaxial Connector with Nickel finish, Bayonet coupling, and Male contact gender. It is designed for cable mounting with clamp termination, suitable for applications requiring reliable signal transmission in industrial settings.
Median Price
$52.850
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
$38.191
1k+ parts
$35.803
10k+ parts
-
Mouser Electronics
$37.720
$35.800
Nova Conductors
$35.776
Vyrian
American Connector Supply Corp
AZTECH Wire
$11.507
Continental Prestige Electronics
$33.642
$32.969
Corohmni
$33.982
Advanced Electronics
$35.001
$33.251
Netroflash
$33.987
$33.272
Ampacity Inc.
$44.490
Argo Parts USA
Perfect Parts
Nickel finish provides corrosion resistance, ensuring durability and longevity of the connector.
Bayonet coupling allows for easy and quick connect/disconnect, making it a convenient choice for various applications.
Triaxial connectors offer improved signal quality and reduced interference, making them ideal for high-frequency applications.
Nickel mating contacts provide a reliable and secure connection, maintaining signal integrity even in harsh environments.
Cable mounting type allows for easy installation and flexibility in connecting various devices or systems.
Clamp termination provides a secure and stable connection, ensuring minimal signal loss and reliable performance.
Male contact gender is commonly used in applications where connections need to be made with female connectors, providing versatility and compatibility.
Plug body style is easy to use and offers a compact design, making it suitable for space-constrained applications.
Straight mounting style simplifies installation and ensures a proper alignment of the connector, resulting in a secure and stable connection.
Twinax & Triax Connectors PL74-47BR attributes and parameters. Explore more Twinax & Triax Connectors devices from Cinch Connectivity Solutions
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Coupling Type:
DIN Conformance:
Filter Feature:
IEC Conformity:
MIL Conformity:
Manufacturer Series:
Mounting Style:
Mounting Type:
Option:
Panel Mount:
Termination Type:
PL74-47BR Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
Meritek Electronics
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
SPC TECHNOLOGY/ MULTICOMP
BJ79TL-7
Trompeter Electronics
RF TRIAXIAL-TNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: NOT SPECIFIED; Panel Mount: YES; DIN Conformance: NO;
PL155-33
Cinch Connectivity Solutions
TRIAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Termination Contact Finish: NICKEL; Termination Type: CRIMP;
CJT-T-P-HH-ST-TH1
Samtec
CJT-T-P-HH-ST-TH1 by Samtec is a RF twinaxial connector with 100 ohm impedance, gold finish, and bayonet coupling. It is used in applications requiring a max operating frequency of 4 GHz, such as high-speed data transmission systems. The connector features a brass shell, PTFE insulator material, and solder termination for reliable performance in temperatures ranging from -20 to 105°C.
4388
Pomona Electronics
The Pomona Electronics 4388 RF triaxial connector features a gold finish, bayonet coupling, and polytetrafluoroethylene insulator. Ideal for applications requiring a 50 ohm characteristic impedance, such as commercial-grade equipment operating up to 0.5 GHz frequency range. Suitable for panel mounting with solder termination and hermetic option available.
DK-621-0439-4S
TE Connectivity
TE Connectivity's DK-621-0439-4S is a BAYONET coupling type RF TRIAXIAL CONNECTOR with a max operating temperature of 125°C. It has one port and is suitable for applications requiring solder termination, such as in twinax & triax connectors.
M49142/03-0002
M49142/03-0002 by Cinch Connectivity Solutions is a Triaxial Connector with Nickel finish, MIL Conformity, and Bayonet coupling. It is ideal for applications requiring 0.5 GHz frequency operation, such as military communications systems and aerospace equipment.
BJ76
RF TWINAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; DIN Conformance: NO; Mounting Style: STRAIGHT;
BJ893-2
BJ893-2 by Cinch Connectivity Solutions is a RF Triaxial-BNC connector with nickel termination contact finish and bayonet coupling type. It is panel mountable, suitable for cable and panel mounting with crimp termination. Ideal for applications requiring high-quality female connectors in straight mounting style.
PL75-24A
PL75-24A by Cinch Connectivity Solutions is a MIL-conformant RF triaxial-BNC connector with bayonet coupling. It features crimp termination, male contact gender, and plug body style for cable mounting. Ideal for applications requiring a max operating frequency of 0.5 GHz.
5219
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Total No. of Contacts: 1;
PL375-32
Bel Fuse
Bel Fuse PL375-32 is a 0.65" diameter RF triaxial-TNC connector with threaded coupling, nickel finish, and brass shell. It has a max operating frequency of 0.5 GHz and is suitable for commercial applications requiring reliable crimp termination on cables.
PL75-32
The Cinch Connectivity Solutions PL75-32 is a RF triaxial-BNC connector with 50 ohm impedance, nickel finish, and bayonet coupling. It is ideal for applications requiring MIL conformity and operates at a max frequency of 0.5 GHz. The connector features crimp termination and is suitable for cable mounting in straight configurations.
BJ77HS
BJ77HS by Cinch Connectivity Solutions is a RF triaxial-BNC connector with bayonet coupling, suitable for panel mounting. It features a polytetrafluoroethylene insulator and hermetic sealing, ideal for solder termination in board and panel applications. With a max operating frequency of 0.5 GHz, it ensures reliable connectivity in high-frequency environments.
D-621-0011
TE Connectivity's D-621-0011 Triaxial Connector features 125°C max temp, solder termination, and locking mounting. Ideal for commercial applications with 115/230VAC mains connector rating.
2789552
Phoenix Contact
RF TWINAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Characteristic Impedance: 50 ohm; Mounting Type: CABLE AND PANEL; Maximum Operating Frequency: .02 GHz;
329941
TE Connectivity's 329941 RF Twinaxial Connector features threaded coupling, crimp termination, and female contact gender. Ideal for panel and cable mounting in twinax & triax applications.
BJ74C-201
RF TWINAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Mounting Type: CABLE AND PANEL; MIL Conformity: YES;
PL75C-307
Bel Fuse PL75C-307 is a RF triaxial-BNC connector with 0.593" body diameter and 1.7" depth, featuring bayonet coupling type and PTFE insulator material. Ideal for commercial applications, it operates at up to 0.5 GHz frequency with nickel finish, brass shell material, and crimp termination on cable mounting.
BJ3159AC-201
BJ3159AC-201 by Bel Fuse is a Triaxial Connector with Nickel finish, Brass shell, and Female contact gender. It operates at a max frequency of 0.5 GHz and is commonly used in commercial applications requiring reliable cable connections.
PL155-32
Bel Fuse PL155-32 is a RF triaxial connector with 0.46" body diameter and 0.828" depth. Featuring bayonet coupling, nickel finish, and brass shell material, it's ideal for 0.5 GHz applications requiring male crimp termination on cables. Commercially reliable, this plug-style connector ensures secure coax contact in straight mounting configurations.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
PL74-55
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Panel Mount: NO; Manufacturer Series: PL74; Mounting Type: CABLE;
RF TWINAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Filter Feature: NO; Maximum Operating Frequency: .5 GHz;
Vertiv
RF TWINAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Ports: 1; Body Depth: 1.135 inch; Coupling Type: BAYONET;
PL74-32
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: PLUG; Termination Type: CLAMP; Maximum Operating Frequency: .5 GHz;
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Body Diameter: .5 inch; Mounting Type: CABLE;
PL74-42
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Contact Finish: NICKEL; Manufacturer Series: PL74; Termination Type: CLAMP;
PL74-43
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: STRAIGHT; Manufacturer Series: PL74; Filter Feature: NO;
PL74-45
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: PL74; Filter Feature: NO; Panel Mount: NO;
PL74-46
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: PL74; Additional Features: APPLICABLE CABLE: BELDEN 9860; Panel Mount: NO;
PL74-47
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Frequency: .5 GHz; Termination Type: CLAMP; Additional Features: STANDARD:MIL-C-49142;
PL74-49
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Frequency: .5 GHz; IEC Conformity: NO; Mating Contact Finish: NICKEL;
PL74C-204
RF TWINAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: BAYONET; MIL Conformity: YES; Body Diameter: .593 inch;
PL74-4
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: CRIMP; MIL Conformity: NO; Panel Mount: NO;
PL74MC-306
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: CRIMP; Body or Shell Style: PLUG; DIN Conformance: NO;
PL74-42BR
TRIAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: CABLE; Coupling Type: BAYONET; MIL Conformity: NO;
PL74-43BR
TRIAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NICKEL; Manufacturer Series: PL74; Body or Shell Style: PLUG;
PL74-45BR
TRIAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: STRAIGHT; Body or Shell Style: PLUG; Mating Contact Finish: NICKEL;
PL74-49BR
TRIAXIAL CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: PL74; Coupling Type: BAYONET; DIN Conformance: NO;
PL74-47-1
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NICKEL; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
PL74MC-207
RF TRIAXIAL-BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Mounting Type: CABLE; Panel Mount: NO;
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