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
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Total No. of Contacts: 25;
Median Price
$135.570
Lifecycle Status
Suppliers In-Stock
23
In-Stock Inventory
1k+
Heilind Electronics
1+ parts
$65.906
100+ parts
$52.134
1k+ parts
-
10k+ parts
PEI Genesis
$77.660
$65.560
Interstate Connecting
$79.141
$62.907
Master Electronics
$90.730
$66.730
TTI
$91.030
Newark
$138.510
$58.490
$53.720
TTI Europe
$145.124
$118.307
Element14
$155.890
$114.260
Mouser Electronics
$190.890
$167.830
Powell Electronics
$642.860
$218.010
Verical
$244.218
DigiKey
$118.350
$111.390
Air Electro
Chip1Stop
BTC Electronics
Arrow
Digiode
$42.398
IBS Electronics
$173.910
$115.005
Electro Sonic
$185.620
$120.230
Nova Conductors
$219.440
Benchmark Connector Corporation
Vyrian
Van Brakel Electronic
Aztec Data Supply Inc.
$4.510
Corohmni
$5.349
Ampacity Inc.
$35.660
Corphita
$40.167
Semicontronic
$66.010
$64.360
$64.030
Gateway Technologies
$139.340
$124.012
Singapore Electronics
$153.273
$142.543
$136.412
$130.282
Continental Prestige Electronics
$215.051
Netroflash
$208.468
$204.079
Argo Parts USA
Authorized Procurement Solutions
Perfect Parts
D-Sub Connectors M83513/04-D03N attributes and parameters. Explore more D-Sub Connectors devices from ITT Cannon
Additional Features:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Contact Arrangement:
Contact Gender:
Contact Pattern:
Contact Resistance:
Contact Style:
Dielectric Withstanding Voltage (V):
Durability:
Empty Shell:
Filter Feature:
Maximum Insertion Force (N):
Insulation Resistance:
Insulator Material:
Mating Contact Pitch (inch):
Mating Contact Row Spacing (inch):
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Type:
No. of Connectors:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Plating Thickness (inch):
Rated Current - Signal:
Reference Standard:
Shell Finish:
Shell Material:
Shell Size:
Termination Type:
Total No. of Contacts:
Maximum Wire Size:
Minimum Wire Size:
Minimum Withdrawal Force (N):
M83513/04-D03N Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
From the invention of the rack-and-panel and D-sub connectors to the latest miniaturized products, ITT Cannon provides innovative interconnect solutions to customers around the world. From our global manufacturing locations we serve a wide range of markets, including commercial aviation, defense, energy, industrial, medical, oil & gas, transportation, and space.
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Nexperia
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
BAV99
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BKW,115
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
Kingwell Technonlogy
M24308/23-3F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-24308; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1250VAC; Terminal Pitch (mm): 2.7686;
M83513/02-BN
Cristek Interconnects
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Contact Style: RND PIN-SKT;
M24308/2-5F
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Width: .62 inch; Termination Type: CRIMP; Mating Contact Pitch (inch): 0.109;
M83513/04-B03N
Cinch Connectivity Solutions
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-83513; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE;
DB9W4PA00LF
Amphenol Communications Solutions
The Amphenol DB9W4PA00LF D-Sub Connector features 9 gold-plated contacts with nickel barrier, steel shell, and polyethylene insulator. It is a male connector with mixed contacts suitable for panel mounting applications. The connector has UL 94V-0 flammability rating and shell size of 3/B.
DE09-PA-M2-R-BL
Adam Tech
DE09-PA-M2-R-BL by Adam Tech is a D-Sub Connector with 9 contacts, rated at 5A signal current. It features a body length of 1.213", insulation resistance of 5000000000 ohm, and can operate b/w -55 to 105 °C. Ideal for commercial applications requiring reliable board mounting with solder termination.
M24308/23-2F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; DIN Conformance: NO; Empty Shell: NO;
M83513/03-B03N
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Mixed Contacts: NO;
M83513/03-A11N
Itt Cannon
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; MIL Conformity: YES;
M83513/01-GN
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-83513; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE;
M83513/02-DN
Glenair
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Mounting Option-1: HOLE 0.096;
M83513/03-A03C
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Termination Type: CRIMP;
M24308/2-3F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Empty Shell: YES; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; IEC Conformity: NO;
207464-2
TE Connectivity
TE Connectivity's 207464-2 D-Sub Connector features a Mating Contact Pitch of 0.109", Insulation Resistance of 1G ohm, and UL Flammability Code of 94V-0. Ideal for applications requiring EMI shielding, this connector has a Body Length of 2.088" and operates b/w -55°C to 105°C in commercial settings.
M24308/24-4F
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: BOARD AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Mounting Option-1: HOLE .115-.125;
M24308/23-23F
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mixed Contacts: NO; Shell Material: STEEL; DIN Conformance: NO;
M24308/4-1Z
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: PLUG; DIN Conformance: NO; IEC Conformity: NO;
DB13W3PA00LF
DB13W3PA00LF by Amphenol is a D-Sub connector with 13 mixed gold-plated contacts. It features a steel shell, polyethylene insulator, and copper nickel tin finish. Ideal for panel mounting applications requiring reliable male solder connections in a compact 3/B shell size.
10226-1210PE
3m Electronic Products Division
10226-1210PE D-Sub Connector by 3M features a mating contact pitch of 0.05", insulation resistance of 500MΩ, and dielectric voltage rating of 700VAC. Ideal for board and panel mounting applications, this connector has a total of 26 contacts, gold-plated finish, and operates b/w -55°C to +105°C.
M24308/3-3F
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Connectors: ONE; Mounting Option-2: LOCKING; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
M83513/01BN
The Bel Fuse M83513/01BN D-Sub Connector features 15 contacts, 0.05" pitch, and 5000000000 ohm insulation resistance. Ideal for military applications with MIL conformity, operating from -55 to 125 °C, and durable for 500 cycles.
M83513/01-BN
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Body or Shell Style: PLUG;
Amphenol
Airborn
The M83513/01-BN D-Sub connector by Cinch Connectivity Solutions features a mating contact pitch of 0.05 inches, insulation resistance of 5,000,000,000 ohms, and a dielectric withstanding voltage of 600VAC. It is a male plug with a body length of 0.925 inch and a body width of 0.298 inch. The connector is made of copper alloy. It is suitable for use in cable and panel mounting applications.
ITT Cannon
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Minimum Operating Temperature: -55 Cel;
TE Connectivity's M83513/01-BN D-Sub Connector features 15 contacts, rated at 3A signal current. With a durable design for 500 cycles, it has a mating contact pitch of 0.05", insulation resistance of 5Gohm, and operates b/w -55 to 125°C. Ideal for military applications meeting MIL standards.
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; DIN Conformance: NO;
Axon Cable Sas
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Rated Current - Signal: 3 A;
Ulti-mate Connector
Omnetics Connector
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Body Length: .925 inch;
M83513/01-AN
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Body Width: .384 inch;
TE Connectivity's M83513/01-AN D-Sub Connector features 9 contacts, 2 rows, and a body length of 0.775". With an insulation resistance of 5000000000 ohm, it operates b/w -55 to 125 °C. Ideal for cable mounting applications with a rated current of 3A and durable for up to 500 cycles.
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Additional Features: STANDARD: MIL-DTL-83513;
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Durability: 500 Cycles;
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Minimum Wire Size: 26 AWG;
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Mounting Option-1: HOLE .096;
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