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Featured Products
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IT infrastructure
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- HOT - SALES and EOL Components
- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- 88E series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Specialized ICs
- Memory
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Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
- Embedded - Microcontrollers - Application Specific
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
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Interface
- Interface - Sensor, Capacitive Touch
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
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- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - I/O Expanders
- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
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- Linear
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Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
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PMIC
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
- PMIC - Thermal Management
- PMIC - V/F and F/V Converters
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
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- PMIC - Laser Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - OR Controllers, Ideal Diodes
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
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Discrete Semiconductor Products
- Thyristors—SCRs
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
- Bridge Rectifiers
- Diacs, Sidacs
- Diodes - Zener - Arrays
- Diodes - Zener - Single
- Diodes, Rectifiers - Arrays
- Diodes, Rectifiers - Single
- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
- RFFETs
- SCRs - Single - Modules
- SCRs - Single
- Triacs
- Variable Capacitance Diodes (Varicaps, Varactors)
- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- Darlington Transistor
- RF Transistors (BJT)
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
- Proximity Sensors - Industrial
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Optical Sensors - Image Sensors, Camera
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- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
- Display Backlights
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Optocouplers/Photocouplers
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- LCD, OLED, Graphic
- LED Character and Numeric
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- Custom Products
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- Circuit Protection
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Connectors, Interconnects
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
- Headers & Wire Housings
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- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
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- Terminals - PC Pin Receptacles, Socket Connectors
- Terminals - PC Pin, Single Post Connectors
- Terminals - Quick Connects, Quick Disconnect Connectors
- Terminals - Specialized Connectors
- Terminals - Wire Splice Connectors
- Terminals - Wire to Board Connectors
- FFC, FPC (FlatFlexible) Connector Assemblies
- Heavy Duty Connector Frames
- Heavy Duty Connector Accessories
- Heavy Duty Connector Inserts, Modules
- Modular Connector Jacks
- Modular Connector Jacks With Magnetics
- Modular/Ethernet Connector (RJ45, RJ11) Jacks
- Pluggable Connector Assemblies
- Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine
- Rectangular Connectors - Board In, Direct Wire to Board
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- Rectangular Connector Contacts
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- Rectangular Connector - Spring Loaded
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- Sockets for ICs, Transistors
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RF/IF and RFID
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- RF Evaluation and Development Kits, Boards
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
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- RF Power Dividers/Splitters
- RF Receivers
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitters
- RFID, RF Access, Monitoring ICs
- RF Multiplexers
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- Crystals, Oscillators and Resonators
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Uncategorized
- Audio Products
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Programmers, Development Systems
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- Evaluation and Demonstration Boards and Kits
- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
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- Evaluation Boards - Embedded - MCU, DSP
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- Evaluation Boards - Sensors
- Evaluation Boards - RF, RFID, Wireless
- Evaluation Boards - Linear Voltage Regulators
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- Switches
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Featured Products
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Manufacturers
- Altera
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- FTDI, Future Technology Devices International Ltd
- Infineon Technologies
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- Microchip Technology
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Hard To Find : 28824 - Page 322
Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
|
12,800 pieces In Stock |
MOQ: 6 |
Need to verify |
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|||||
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|
Mfr. Part No. WS Part No. |
QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
|
25,000 pieces In Stock |
MOQ: 14 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC HEX INVERTER 20-DIP
|
 Datasheet
|
7,000 pieces In Stock |
MOQ: 22 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC BUS BUFF/DVR TRI-ST SC70-5
|
Datasheet
|
21,000 pieces In Stock |
MOQ: 210 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
12-Bit, High-Speed, 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
|
8,000 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC 20BIT BUS TXRX TRI-ST 56-SSOP
|
Datasheet
|
8,500 pieces In Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
12-BIT, 170 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS
|
Datasheet
|
1,700 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
12-Bit High Speed Micro Power Sampling | IC ADC 12BIT SAR 8VSSOP
|
2,230 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
|
2,960 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ultra Low-Noise, 250 mA Linear Regulator for RF/Analog Circuits - Requires No Bypass Capacitor | IC REG LINEAR 2.85V 250MA 4DSBGA
|
5,000 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
|
1,440 pieces In Stock |
MOQ: 17 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter | IC ADC 8BIT SAR 6WSON
|
8,900 pieces In Stock |
MOQ: 5 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
Dual 2-to-4-Line Decoder/Demultiplexer
|
1,660 pieces In Stock |
MOQ: 3 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
HEX INVERTER
|
8,700 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
|
Mfr. Part No. WS Part No. |
|
10,000 pieces In Stock |
MOQ: 7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE
|
Datasheet
|
1,000 pieces In Stock |
MOQ: 9 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
|
9,700 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
QUADRUPLE DIFFERENTIAL LINE DRIVERS
|
4,400 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
|
8,000 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS | IC TXRX NON-INVERT 5.5V 56SSOP
|
9,000 pieces In Stock |
MOQ: 45 |
|
|
