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Computer Circuit Boards
11,754 productsUpdated August 2026
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SZFYDOSH
TEA5767 FM Stereo Radio Module For 76-108MHZ With Free Cable Antenna
£12.43

NONE
DC-DC 5V to 3.5V/ 9V/12V LCD USB Step UP/Down desktop Power Supply Module Adjustable Boost Buck Converter voltmeter Out 1.2V-24V
£7.90

YXSHENG
5PCS 74LS00 74LS02 74LS04 74LS08 74LS32 74LS47 74LS86 74LS90 74LS138 74LS245N DIP-14 DIP-16 DIP-20 New Integrated Circuit DIP IC
£3.65

EGBO
5~10PCS EGBO 9x7mm 9767 Microphone Electret Microphone with 2 pin pick-up
£4.77

NONE
ATIC99 D2 OP1 A2C00059546 QFP80 Brand new original car airbag computer board vulnerable common problem chip diode
£6.99

SNVI
Snvi 20A 30A Brushed ESC RC Motor Micro ESC for Mini 1/16 1/18 1/24 RC Car Boat Tank w/Brake
£4.41

NONE
20pcs Interruptor on-off mini Slide Switch SS12D00 SS12D00G6 SS12D00G5 SS12D00G4 SS12D00G2 SS12D00G3 High quality toggle switch
£2.81

NONE
20/PCS New 2N7000 2N3819 2N4125 2N5060 2N5457 2N5458 2N5460 2N5484 2N5485 2N5486 2N5609 2N5771 2N6027 2N6517 TO-92 In Stock
£3.04

rfjoin
LMX2595 EVM PLL phase-locked loop frequency synthesizer Development board 10M-19GHz high-frequency microwave signal source
£133.82

MSI
MSI MAG B460M MORTAR 128GB 1×Display Port 4×USB2.0 1×HDMI LGA 1200 PCI-E 3.0
£64.33

NONE
1-10PCS NRF24L01 2.4GHz 2Mbit/s Wireless Data Transmission RF Transceiver Module Board 1.9-3.6V For Arduino DIY
£3.13

SNVI
UNO R3 Development Board ATMEGA328P CH340 / ATEGA16U2 Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board
£3.47

NONE
10PCS SN74HC245N DIP20 SN74HC245 DIP 74HC245N 74HC245 new and original IC
£7.54

FSXSEMI
1pcs RS25 Band switch 1P11T 2P4T 2P5T 2P6T 3P3T 3P4T 4P3T Mount Rotary Switch Selector Band Pole Position Knob Switchs MF-A03
£3.26

AITEWIN ROBOT
Promicro NRF52840 Development Board Compatible With Nice! Nano V2.0 Bluetooth Charging Management
£11.27

FSXSEMI
I7-14700F I7-14700K I7-14700KF I7-14700 I7-14700T I7-14790F I9-14900 I9-14900F I9-14900T I9-14900K I9-14900KF I9-14900KS
£601.62

NONE
1pcs IRF520 drive module MOS tube field effect tube single-chip microcomputer drive module PWM adjustment
£3.21

JXDZXL
50PCS TL431G-AE3-R 431G TL431 SOT-23 SMD New Voltage Regulator Chip
£4.17

BXV
50PCS BD135 + BD136 Each 25PCS Transistor TO-126 IBUW PNP NPN Epitaxial Triode Transistor
£5.89

UICPAL
IMX708 Camera Module for Raspberry Pi 5 4 4B 3B+ ZERO 2 W HD 12MP Auto focus 75 120 Degree Night Vision NO IR 22PIN CSI 15PIN
£21.83

UICPAL
DIY Electromagnetic Swing Experimental Electronic Kit Supply with LED Flashing Sensing DIY Electronic Kit Soldering Practice 5V
£8.28

DAIPAI
51MT120KB 51MT140KB 51MT160KB 91MT120KB 91MT140KB 91MT160KB 91MT160KPBF 111MT160KB 111MT160KPBF Module New Original
£25.60

SNVI
DRV8833 motor drive module 2-channel DC motor drive board module 1.5A 2.7-10V DIY experimental use
£3.23

DAIPAI
7MBR50SB120-01 IGBT Module New Original
£37.45