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Computer Circuit Boards
11,754 productsUpdated August 2026
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10Pcs CD4017BE CD4001 CD4007 CD4011 CD4012 CD4013 CD4017 CD4027 CD4046 CD4047 CD4049 CD4050 CD4051 CD4052 DIP16 DIP14 IC Chip
£3.54
NONE
1000PCS 78L05 SOT89 SOT SMD Triode
£42.16
Your Cee
FM226 Facial Recognition Module TX510 HLK-FM225 FRM1213 3D IR Infrared AI Binocular Camera Liveness Detection Cat Eye Visible
£3.31
NONE
10PCS/LOT 78L05 LM78L05ACM SOP-8 UA78L05ACDR L78L05ACD13TR In Stock NEW original IC
£3.03
MACHINIST
MACHINIST TPM 2.0 X99 MR9S Motherboard LGA 2011-3 Intel Xeon E5 2680 V4/V3 CPU DDR4 RAM Four-channel memory NVME M.2 USB3.0
£170.62
MOGAI
(5piece)100% New AONR21357 AO21357 21357 QFN-8
£3.72
Mxsyuan
New Original 10PCS~100PCS/LOT TPS22929DDBVR TPS22929DDBVT TPS22929 NF4F SOT23-6
£9.04
CazenOveyi
10PCS Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP32 DIP40 pins Connector DIP Socket 6 8 14 16 18 20 24 28 32 40 pin
£3.58
Your Cee
Raspberry Pi Zero/ZERO W/ Zero 2W with WIFI Wireless Bluetooth-compatible Development Board 1GHz CPU512MB RAM HDMI-compatible
£9.39
DAIPAI
PM300DV1A120 PM300DVA120 PM200DVA120-2 PM200DV1A120 IGBT Module New Original
£67.61
NONE
Mini Battery Level Indicator Module for 1S 2S 3S 4S Lithium Battery Accurate Percentage Display Module Low Power Battery Meter
£6.62
NONE
2-50pcs %New stock OPA828ID OPA828IDR marking OPA828 High Speed low noise single op AMP SOIC-8 chip
£11.61
CazenOveyi
10pcs/lot SN74LS257AN SN74LS257BN 74LS257 DIP-16
£5.29
DAIPAI
VUB145-16NOXT VUB116-16NOXT VUB145-16NO1 VUB116-16NO1 IGBT Module New Original
£47.25
SAMIROB
1S 2S 3S 4S Battery Level Indicator Iron Ternary Lead-acid Capacity Display Lithium 3.7V 7.4V 11.1V 14.8V Phosphate Tester Meter
£3.27
NONE
1/5/10PCS ESP32 TYPE-C USB CH340C CP2102 WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board
£5.69
baishundianzi
BS 3S 15A Li-ion Lithium Battery 18650 Charger PCB 3S BMS Protection Board For Drill Motor 12.6V Lipo Cell Module 64x20x3.4mm
£6.14
XOYUN
(2-5piece)100% New MP86901-AGQT-Z MP86901-AGQT MP86901 AMVF AMVK AMVE AMV QFN-13
£3.71
Estardyn
Estardyn ESP32-C3 MINI Development Board ESP32 SuperMini Development Board = Development Board WiFi Bluetooth Expansion Board
£8.36
19793-1 For Lenovo Ideapad Flex 5-14ARE05 Laptop Motherboard with CPU R3-4300U FRU:5B20S44388 5B20S44389 100% Test
£57.38
NONE
400-Point Breadboard Kit Dupont Cable Jumper Wire 10CM 40 Pin Cable Male-to-Male Male to Female Female to Female Circuit Testing
£6.06
DAIPAI
PM200CS1D060 PM50RG1B120 PM75RG1B120 PM100RG1C120 PM150CS1D060
£109.25
YDLZMSJIAH
10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino
£3.95
SZJN
N100 Mini ITX NAS Motherboard Low Power DDR4 Max 32GB 2*2.5G LAN 6 SATA3.0 2 M.2 NVMe DIY Storage Server Mainboard
£331.21