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Computer Circuit Boards
11,754 productsUpdated August 2026
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DS3231 DC 3.3V-5V High Precision Clock Module IIC Memory Module
Ā£4.45
SZFYDOSH
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for
Ā£6.20
NONE
1/5/10/30Pcs 500mA Mini Solar Lithium Battery USB Charging Board CN3065 Mini Charging Module with 4.4Vā6V Input Voltage
Ā£5.01
NONE
(10-20pce)100% New original VTL5C VTL5C1 VTL VTL5C2 VTL5C3 VTL5C4 DIP-4 Chipset
Ā£6.03
QIYIDA
QIYIDA X99 Motherboard LGA 2011-3 E5 A99 Supports 4 Channels Xeon E5 full range of CPU DDR4 RAM memory USB3.0 ATX Server
Ā£149.00
Asus
ASUS ROG MAXIMUS Z690 EXTREME Motherboard Socket LGA1700 CPU DDR5 6400+(OC) Memory Chipset Z690 Extended ATX Mainboard
Ā£434.63
BXV
10PCS 2SA1943 TO-3P 2SC5200 TO-3PL=5Pair (5PCS C5200+5PCS A1943)
Ā£15.23
XINRENCHONG
Asrock B550AM GAMING Motherboard B550M AM4 DDR4 64GB Micro ATX M.2 support Ryzen 5500 5600 5300G 3950 4700 5700 cpuMicro ATX
Ā£99.99
NONE
BF245C BF245 10pcs YUXINYUAN Integrated IC IN STOCK
Ā£3.27
DAIPAI
HAL50-S HAL200-S HAL400-S HAL500-S HAL600-S Sensor
Ā£36.61
OLOEY
FUSER MINI DMA HDMI Display Processor Fuser Video Overlay Box BLACK MILK Support 1K144Hz 2K240Hz High Refresh Video Accessories
Ā£69.71
NONE
20pcs/lot SR5100 DIP 5A / 100V Schottky Diode New Original
Ā£6.69
STJF
ESP8266 ESP-WROOM-32 ESP32-WROOM Development Board Test Programmer Socket Downloader for ESP-01 ESP-12F ESP-07S ESP-12S ESP32
Ā£3.58
NONE
100PCS 1206 3216 SMD Ferrite Bead Magnetic Bead Inductor SMD Inductance 0R 10R 30R 60R 80R 100R 120/150/180/200/220/300 Ohm 330Ī©
Ā£4.70
NONE
MB-102 MB102 Breadboard 400 830 Point Solderless PCB Bread Board Test Develop Dupont line DIY for arduino laboratory SYB-830
Ā£3.78
LOTHYE
DIY Electronic Kit High Voltage Igniter Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module PCB Board DC 3V-5V
Ā£6.22
SUNFOUNDER
RasPad 3.0 - an All-in-One Tablet for Raspberry Pi with 10.1" Touchscreen and Built-in Battery for IoT, Programming, Gaming, 3D
Ā£191.80
EC Buying
1-10Pcs ESP32-C3 OLED Development Board ESPC3 0.42 inch LCD Display 2.4G WiFi Bluetooth-compatible 5 4M Flash SPI GPIO/PWM UART
Ā£9.31
YUXINYUAN
1PCS LF13202N LM139N LVA510 MB3759 MB8264-20 MC14175BCP MC14521BCP MCP3008-I/P MM1007 MOS8701 MT4264-10 MX1515 MX1919
Ā£2.66
TENSTAR ROBOT
125Khz RFID Reader Module RDM6300 UART Output Access Control System
Ā£9.21
REALPOY
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit
Ā£3.17
NONE
(2-5pcs)100% original New ISL9538CHRTZ 9538CH ISL9538CH QFN Chipset
Ā£3.78
NONE
1pcs 2A 3A 5A 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Ā£3.47
REALPOY
ESP32-32S Expansion Development Board 30P DEVKIT V1 Power Board Module ESP32S Shield Development Expansion Board
Ā£3.43