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Computer Circuit Boards
11,754 productsUpdated August 2026
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CazenOveyi
5pcs/lot HM62256ALP-10 HM62256BLP-8 HM62256LP-10 HM62256ALP-12 HM62256 HM62256ALP HM62256A 62256
£7.81
CazenOveyi
5pcs/lot LT1083CP LT1083 TO-247 In Stock
£6.89
CazenOveyi
10pcs/lot LF444CN LF444 DIP-14 In Stock
£4.27
ICGOICIC
CH9329 Module UART/TTL Serial Port To USB HID Full Keyboard Mouse Drive Free Game Development Box
£3.29
ELEGOO
ELEGOO Tumbller Self-Balancing Robot Car Kit for Arduino® — STEM Kit STEM Toys for Kids
£98.73
NONE
Quadrifilar Helix Multi-Satellite Multi-Frequency Active Spiral Antenna GPS BDS GLONASS for Portable Device UAV RTK
£20.45
Estardyn
EstarDyn PCF8575 IO Expander Module, 16 Port I2C Expansion Board 2.5-5.5V, Digital GPIO Extender for Raspberry Pi
£5.87
NONE
1-10pcs ESP32 S2 Mini V1.0.0 - LOLIN WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython For Arduino
£4.59
JIADENUO
(1piece) 100% New 25R256EYIG GD25Q256EYIGR GD25R256EYIGR GD25Q256EYIG 25Q256EYIG GD25R256EYIG QFN-8
£4.18
CazenOveyi
10pcs/lot SN74F573N SN74F573 74F573 SN74F373N 74F373N 74F373
£6.38
QIYIDA
Qiyida X99 motherboard set LGA2011 3 Xeon E5 2620 V3 DDR4 16GB REGECC memory USB3.0 NVME M.2 NGFF WiFi SATA3.0 Server TPM2.0 K9S
£99.14
QIYIDA
QIYIDA X99 Motherboard Set LGA 2011-3 Kit Xeon E5 2650 V4 CPU Processor With 16GB DDR4 ECC RAM Memory SSD NVME M.2 X99 C612 chip
£109.97
Huaxingfu
1/5/10Pcs NICEMCU BW16 Development Board RTL8720DN 2.4G/5G Wifi + BLE5.0 Dual Band WiFi Bluetooth Module for Arduino
£15.89
BXV
20PCS TL431ACDR TL431ACD TL431AC TL431 431AC SOP8
£6.81
DAIPAI
FM200TU-07A FM200TU-2A FM200TU-3A FM400TU-3A FM400TU-07A FM400TU-2A FM600TU-07A FM600TU-2A FM600TU-3A Module
£209.25
NONE
(5-10pcs)100% New OPA340PA OPA340 DIP8 Chipset
£8.13
SNVI
Snvi MAX30102 MAX30100 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino Ultra-Low Power
£3.46
REALPOY
NEO-6M NEO-7M NEO-8M GY-NEO6MV2 GY-NEO7MV2 GY-NEO8MV2 GPS Module with Flight Control EEPROM MWC APM2.5 large antenna for arduino
£2.93
UICPAL
TB6612FNG Motor Driver Module Balance Trolley Driver Module High Performance Dual Drive 16PIN TB6612
£5.22
ICMILES
Waveshare ESP32-S3-Tiny Mini Development Board Separate USB Interface Design 240MHz ESP32 S3 ESP32-S3-Tiny-N8R8
£15.00
udevqal
4PCS 50kg Human Scale Load Cell Weight Sensor + HX711 AD Module Measurement Tools Body Load Cell Weighing Pressure Sensor
£6.21
NONE
5-10piece New Original FAN6754MR FAN6754 6754MR SOP8 LCD power management chip In Stock
£4.44
NONE
10PCS/LOT SN74LS32DR 74LS32 LS32 SMD SOP-14 logic-inverter In Stock NEW original IC
£3.98
QQTHYO
5Pcs/lot 12V 24V New Original Power Relay JV12S-KT JV24S-KT JV5S-KT JV12SKT JV24SKT 5A 4Pin Relays
£7.79