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Computer Circuit Boards
11,754 productsUpdated August 2026
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ESP32-S3 WROOM N16R8 Development Board 2.4G Wifi BT Camera Module OV2640 OV5640 ESP32 S3 N16R8 CAM 8MB PSRAM 16MB FLASH
£14.86
2PCS/LOT UT62256CSC-70LL UT62256CPC-70LL UT62256 62256 SOP28
£3.41
KEFU
Notebook Mainboard UX393E For ASUS UX393EA UX3000EA UX3000E Laptop Motherboard With i5 i7 11th Gen RAM-8GB/16GB 100% Test OK
£138.99
DAIPAI
IXYN82N120C3H1 IXYN100N65C3 IXYN100N120C3H1 IXYN120N120C3H1 IXYN100N120C3
£22.82
NONE
Four-star full-frequency mushroom head BT800S antenna and ublox f9p RTK positioning system
£20.23
NONE
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit
£6.28
NONE
MC1350P MC1350 DIP-8 New Original 100% Quality
£3.71
NONE
5PCS Brand New Original SN2001024YBGR Silk-Screened TPS65994AD/ AE/AC/BF/BH BGA
£11.69
NullLab
MAX7219 8x32 LED Dot Matrix Display Module Red SPI 3.3V 5V Anti-reverse PH2.0 Interface Cascade For Arduino ESP32 Raspberry Pi
£26.85
YUXINYUAN
10pcs/lot W25Q64BVSIG W25Q64FVSIG W25Q64FVSSIG W25Q64FWSIG W25Q64FWSIQ W25Q64FWSSIG W25Q64FWSSIQ SOP8 in shock new original!
£3.98
NONE
(2-5pcs)100% original New TLC2272CP TLC2272 DIP8 Chipset
£3.47
MACHINIST
MACHINIST X99 RS9 Motherboard , Optional Xeon E5 2650 V3/ 2670 V3/ 2690 V3 CPU Kit Set LGA2011-3 DDR4 Four Channel RAM NVME M.2
£134.02
SUHMS
(5piece)100% New CS8630E CS8631E sop-10 Chipset
£5.12
YTDMEN
PD65W Fast Charging Adapter Module QC4.0 QC3.0 Type-C USB DC12-32V 3.25A 65W Step Down Module
£5.55
NONE
1pcs STM32F103C8T6/STM32F103C6T6/STM32F030C8T6 ARM STM32 Minimum System Development Board Module for arduino
£4.24
Bolantedz
ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino
£3.91
NONE
10PCS/LOT SN74LS166DR2 LS166 74LS166 LT1425CS LT1425IS LT1425 L6910 L6910TR SOP16
£11.97
baishundianzi
BS 1Set IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module With Remote Control For Arduino
£4.26
FSXSEMI
DC-DC LM2596HVS 60V 3A Buck Constant Current/Voltage CC CV Step-Down Module LED Indicator High Frequency Conversion
£3.82
TFDP
JGINYUE ATX X99 D4 PLUS mainboard Intel LGA 2011-3 E5 V3 V4 CPU DDR4 2133 2400 2666MHz 128GB M.2 NVME SATA USB3.0 server
£134.56
REALPOY
Precision DS3231 Real Time Clock Module RTC DS3231 3.3V/5V for Raspberry Pi for arduino DIY Kit
£4.11
NONE
RF SW Shortwave LPF Filter module Filter kit short wave shortwave low pass filter LPF Module Board XF-LPF-HF
£33.97
NONE
KC24 USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V
£4.39
NONE
NEW 5PCS/LOT HAL815UT-A HAL815UT HAL815 MARKING 815A TO-92
£21.86