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Computer Circuit Boards
11,754 productsUpdated August 2026
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YiHESZ
J4125/N5105 Industrial Motherboard NAS Motherboards Low Power Processor 4x2.5G i225 Network 2 M.2 Slot 6xSATA DP HD NAS Board
£269.58
NONE
10PCS MTS-202 DPDT Switch 6A 125V AC 6-Pin ON-OFF Mini Toggle Switches 31*13*12mm For Switching Lights Motors IGMOPNRQ
£7.50
NONE
ASR PRO2.0 Voice Recognition Module 240MHZ Development Board Off-line Intelligent Voice Recognition Module Tianwen Core Board
£5.40
eletechsup
1uF To 9999uF 10mF Large-Capacity Programmable Adjustable Electrolytic Capacitors Module for Electronic Circuit Development
£12.48
BXV
10Sets Jst Xh2.54 Xh 2.54mm Wire Cable Connector 2/3/4/5/6/7/8/9/10 Pin Pitch Male Female Plug Socket 20cm Wire Length 26AWG New
£4.65
STJF
STJF 3S 4S 5S 6S 7S 8S 4.2V Balance Function Protection Board 68mA Li-ion Lipo Battery Lithium 18650 Batteries Balanced
£4.83
NONE
2Pcs IRS20957S IRS20954S IRS20955S IRS2092S SOP-16 IC In Stock Wholesale
£5.27
diymore
863-928MHz Heltec Mesh Node T096 Development Board Tracker nRF52840 SX1262 LoRa Chip GNSS Meshtastic MeshCore Global Positioning
£56.14
NONE
For Raspberry Pi 4 3 Model B 3B Plus Aluminum Case with Dual Cooling Fan Metal Shell Enclosure for RPI Raspberry Pi 4B 3B+ Model
£7.04
NONE
10Pcs PCF8574AP PCF8574P DIP-16 Expander IC Chip in Stock Wholesale
£7.38
DAIPAI
(1-5piece) 100% New original NJU72340AF NJU72340AFH3 LQFP52 Chipset
£9.53
YOINNOVATI
5pcs TA6586 6586 DIP-8 Motor Driver IC DIP8 new original
£4.54
NONE
W25Q32 32Mbit / W25Q64 64Mbit / W25Q128 128Mbit 8MByte FLASH storage Module SPI Interface BV FV
£4.77
DAIPAI
SKIIP13AC12T4V1 SKIIP12AC12T4V1 SKIIP11AC12T4V1 IGBT Module New Original
£32.88
NONE
5PCS XC95144XL-10TQG144C XC95144XL-10TQG100C QFP144/QFP100
£12.31
NONE
10pcs/lot LTV817 LTV-817S-TA1-C SMD-4 LTV817S SMD4 Transistor Output Optocouplers IC Controller Chip New Original
£7.63
IS
DIY Light Painting Lamp Soldering Kit Night Light Solder Project Practice Electronic Kit with Adjustable Brightness for Learning
£18.67
baishundianzi
DDS Signal Generator Module Development Board 0-70MHz 0-40MHz AD9850 2 Sine Wave and 2 Square Wave
£2.93
NONE
AS1138 QFN 100% Original Brand New
£18.95
DAIPAI
(5-10piece) 100% New original AD8310ARMZ AD8310ARM AD8310 J6A MSOP8 Chipset
£22.15
NONE
50PCS Self-Recovery Fuse PPTC 60V 72V 0.05A-0.75A RXEF005 0.05A RXEF010 RXEF017 RXEF020 RXEF030 RXEF040 RXEF050 0.05A 0.1A BXV
£3.59
HJXRHGAL
20PCS For 4Pin 6*6 Micro Tact Push Button Switches 6x6x4.3/5/6/7/8/9/10MM A56 button cap switch cap diameter 3.2mm height 6mm
£2.84
NONE
DIY Bluetooth Module Audio Receiver Board Bluetooth 5.0 MP3 Lossless Car Audio Decoder Board Wireless Stereo Music Module 3.7-5V
£6.18
HUISHENGYUFA
W1209 Blue/Red light DC 12V heat cool temp thermostat temperature control switch temperature controller thermometer thermo
£3.05