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Computer Circuit Boards
11,754 productsUpdated August 2026
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UICPAL
OV5640 Camera Module USB Board HD 5 Million Pixel Auto Focus AF FF 60 100 160 Degree Free Driver USB Camera for Laptop
£23.89

NONE
Special unit of the original force box, dawn 6p6p electron tube, direct generation Nanjing 6V6GT tube
£11.71

NONE
100PCS BC857B BC857 SOT23 SOT SMD SOT-23 SOT23-3 3F transistor New original
£4.29

DAIPAI
(50Pcs/Lot) 100% New original PIC12F675-I/SN PIC12F629-I/SN 12F675 12F629 SOP-8 Chipset
£27.58

NONE
10PCS FQP4N90C 4N90C TO-220 TO220 FQP50N06 FQP10N60 FQP17P06 FQP27P06 FQP9N90C FQP30N06 FQP33N10 FQP47P06
£3.44

NONE
50pcs/lot AP2161DWG-7 AP2171WG-7 AP2181DWG-7 AP2181WG-7 AP2191DWG AP2191DWG-7 AP2191WG-7 new
£14.87

NONE
5 PCS SOIC-8 REF5025AIDR REF5030AIDR REF5020AIDR REF5050AIDR 5050ID REF5025 REF5030 REF5020 REF5050 SOIC-8 100%Quality Original
£4.62

SZYTF
1/5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V -24V
£5.14

DAIPAI
K420A4001 K420A4002 K420A4053 K427A4001 K427A5001 K428A4001 K428A5001 K429A4001 K429A5001 K429A7002
£64.38

DAIPAI
Module CM300DY-24H CM300DY-24J CM300DY-24G CM300DY-12E CM300DY-24NF CM400DY-24A CM300DY-24A CM600DY-12NF CM600DY-24A
£48.77

DAIPAI
FS75R12KT4_B15 FS75R12KT4_B11 FS50R12KT4_B15 FS50R12KT4_B11
£48.87

NONE
12AH4 SFH 1412 SFH-1412B SFH-1412A SFH-1412 12A 36V 4cells Lithium battery fuse
£4.45

NONE
50pcs PC817 PC817C 817 817C FL817C PS817C DIP / Pc817 Optocoupler
£3.49

NONE
ASUS TUF B350M-PLUS GAMING AM4 motherboard AMD B350 CPU compatible Ryzen 7 2700X Ryzen 5 3400G Ryzen 9 3900X ram DDR4 Micro ATX
£90.13

IS
Customerized Polyimide Heater PI Film Plate 10-100mm 5V 12V 24V Eeletric Heated Panel Pad Mat Adhesive For Oil Tank Defrosting
£5.63

NONE
1-10pcs Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 16Mhz ATMEGA328P
£4.69

IVISENCHIP
1piece New 338S00739 338S00810 338S00817 338S00839 338S00843 338S00942 338S00946-B0 338S00839-B0 338S00819-A1 338S00839-BO BGA
£5.07

BAIHUIWEIYE
50PCS/LOT AO3401 3401 A19T AO3401A 3401 SOT23 SOT-23 SMD New and Original IC Chipset MOSFET MOSFT
£3.42

UMProb
Multiple models Dual USB Current Voltage Charging Detector Tester Battery Voltmeter Ammeter Charger Doctor
£4.18

NONE
SX1308 DC-DC Step Up Converter 2-24V to 2-28V 2A Adjustable Boost Power Module High Current for Arduino Solar LED Driver
£5.14

NONE
1-10/PCS New H26M41204HPR H26M41204 BGA153 Storage font chip In Stock
£14.99

NONE
3.5 inch 12 bay hard drive expansion 6GB 12GB SAS SATA 4Pin power cage Transfer 8643 to 8087
£101.59

SZJN
HUANANZHI X10X99-8D IPMI Dual Motherboard XEON LGA2011-3 Intel C612 DDR4 512GB Quad Channel M.2 NVMe 2.5G LAN 10 SATA
£302.42

Gaqqee
DC 12-26V ZK-PRO2 Fever Pre Stage Tone Board 2.1 Channel Subwoofer with Qualcomm Bluetooth Decoding QCC3034+ES9023
£31.19