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Computer Circuit Boards
11,754 productsUpdated August 2026
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SZJN
A520 Motherbaord CPU Set with Ryzen 3000/5000 DDR4 Dual Channel Max 64GB Support M.2 NVME SATA 3.0 Gaming Mothweboard Kit
£302.33

DAIPAI
VUO160-08NO7 VUO160-12NO7 VUO160-14NO7 VUO160-16NO7 IGBT Module New Original
£27.01

NONE
150MM OV5640 Camera Module 120 160 Degrees Auto Focus 5 Million Pixels High Definition 15CM 24PIN DVP MIPI Camera Module Sensor
£13.35

NONE
Long-Range MESH Network Module with 128 Node Automatic Relay UART 433M Serial Port Transparent Transmission
£3.89

XOYUN
(1piece)100% New ALC3240 ALC3241 ALC3242 ALC3245 ALC3246 ALC3247 ALC3248 ALC3250 ALC3251 ALC3252 ALC3253 ALC3254 ALC3256 ALC3258
£3.39

NONE
MLX90640-D110 Thermal Camera,Waveshare MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 110° FOV
£60.99

ICGOICIC
USB Dongle for ESP32, WiFi BT Gateway Supporting ESPHome & MicroPython, Wireless Dev Board for Smart Home IoT
£7.13

JXDZXL
100pcs/lot Relay SRD-05VDC-SL-C SRD-12VDC-SL-C SRD-24VDC-SL-C SRD 12VDC SL C 10A 250VAC 5PIN 3V 5V 9V 12V 24V 48V Power Relay
£31.49

GEPYUN
10PCS SN74HC74N DIP 74HC74 DIP-14 74HC74N SN74HC73N SN74HC86N SN74HC125N 74HC86 74HC86N 74HC125
£3.39

MACHINIST
MACHINIST X99 RS9 Motherboard optional Xeon E5 2680 V4 CPU LGA 2011-3 Kit And 16GB ECC DDR4 RAM Set M.2 NVME/SATA USB 3.0
£47.67

NONE
10pcs 6x5/9x7/4.5x2.2/6x2.2mm 2 Pin Mic Capsule Electret Condenser Microphone Dip Smd 52db 56db With Mp3 Accessories
£5.71

NONE
AD9833 Programmable Microprocessors Serial Interface Module Sine Square Wave DDS Signal Generator Module for Arduino
£26.22

NONE
5-100Pcs New original PDS560-13 PDS560 S560 5A 60V POWERDI5 TO-277 IC Chip Stock Wholesale
£3.68

NONE
1-10pcs FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini USB TO TTL 232
£3.22

NONE
5Pcs 3386P-1-103 1K 10K 50K 100K Top Adjustment with Hat 3Pin Precision Adjustable Potentiometer DIP Environmental Protection
£3.22

XINYIDAI
(2pce)100% New original TUSB546 TUSB46D TUSB546A-DCIRNQR TUSB46 WQFN-40 TUSB44 Chipset
£9.50

PUMUDDSY
10Piece SN74HC595N SN74HC02N SN74HC08N 74HC132 SN74HC32 74HC86 74HCT04 74HC14 74HCT00 74HCT02 SN74HC02N DIP-14 SN74HC595 74HC595
£3.18

DIYUSER
MICRO/MINI/TYPE-C USB ATMEGA32U4 Module 5V 16MHz Board ATMEGA32U4-AU/MU Controller Pro-Micro Replace Pro Mini
£16.18

Keshy
Programmer Testing Clip SOP16 SOP SOIC 16 SOIC16 Pin IC Test Clamp SOP16 to DIP8 Flash Clip for 25 series RT809F TL866CS TL866A
£3.58

NONE
TECC608A Password Key Storage Random Number Generator Signature/Encryption
£19.78

NONE
5Pcs STC11F04E-35I-SOP20 STC11F04E-35I-DIP20 STC11F04E-35I-SOP16 STC11F04E-35I STC11F04E SOP16 IC Chip Wholesale
£4.93

NONE
(2 pcs)100% Original New RT6258BGQUF RT6258 RT6258B QFN-12 LE LE= LE=** LE=5M SMD DC-DC power chip IC
£4.56

DINENAY
For M18 PCB Charging Protection Circuit Board For 18V 3Ah 4Ah 5Ah 6Ah Li-ion Battery Parts
£8.21

NONE
DIY Electronic Kit Simulation Car Taillight DC 5-6V Fun Soldering Component Training Student Welding Soldering Practice Kit
£8.32