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Computer Circuit Boards
11,754 productsUpdated August 2026
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400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module
£8.94
NONE
2pcs-100pcs/lot for SWITCH joycon Hall effect Joystick 3D Analog Stick No soldering or wiring Chip calibration No delay No drift
£9.78
NONE
SAMIROB ESP32-C3 ESP32-S3 ESP32-H2 ESP32-C6 Development Board ESP32 C3 SuperMini WiFi Bluetooth ESP32C3 Expansion board
£6.58
LWHMDZ
FM24V02G FM24V10G FM24C256G FM24V02AG FM24W256G FM24V02-GTR FM24V10-GTR FM24C256-GTR FM24V02A-GTR FM24W256-GTR FM25CL64B-GTR
£3.46
AEAK
3800W Hot Voltage Regulator Voltage Speed Controller AC 220V 4000W SCR Dimmer
£5.40
lebeisenf
10pcs for BEHRINGER XENYX802 1204USB QX-1002USB Professional Mixer Knob Cap Cover Height 18.5mm Half shaft inner hole 6mm
£6.68
NONE
ASRock Z690M PHANTOM GAMING 4 Motherboard LGA 1700 intel Z690 Support 14900KF 12700K 12400F 12100F CPU DDR4 128GB M.2 HDMI mATX
£144.62
DAIPAI
7MBR35VA120-55 7MBR25SA120-60 7MBR25SA120H-70 7MBR25SA120-70 7MBR25SA120B 7MBR25SA120B-50 IGBT Module
£26.13
DAIPAI
(10-50piece) 100% New original TLE6209R TLE6209 TLE 6209 R HSOP20 Chipset
£16.23
RUIHONGXIN
In stock nRF52840-Dongle Nordic Dongle PCA10059 Bluetooth usb Dongle module
£15.16
NONE
5/10pcs MT3608 DC-DC Step Up Converter Booster 3608 Type-C Power Supply Module Boost Step-up Board MAX output 28V 2A Micro USB
£4.15
JIADENUO
Direct heating 90*90 GA104-150-A1 GA104-875-A1 GA104-401-A1 GA104 RTX 3060 3070 3080 TI A3000 A4000 A5000 GPU BGA Stencil
£4.30
EGBO
1-10PCS MPPT Solar Charge Controller SD05CRMA - 1A 3.7V/4.2V for 18650 Li-ion/LiPo Batteries | Solar Panel Charging Module
£4.15
REALPOY
3S 10A 11.1V 12V 12.6V Lithium Battery Charger Protection Board Module for 18650 Li-ion Lipo Battery Cells BMS 3.7V
£2.78
NONE
100PCS L7809CV TO220 L7809 TO-220 7809 LM7809 MC7809 stabilivolt voltage-regulator tube
£26.37
Huaxingfu
1/5/10Pcs DS3231 AT24C32 RTC Module Precision Clock Module DS3231SN Memory Module Real Time Module 3.3V 5V For Raspberry Pi
£7.20
NONE
LTK5128 XPT8871 Mono AB Class D Amplifier Board DC 5V 1A 5W Audio Placa Amplificador Mini Speaker Sound Board Volume Control
£4.50
TENSTAR ROBOT
CC CV Adjustable 3A 35W DC 5 -30V to DC 0.5 -30V Step Up Down Buck Boost Converter Power Supply Module Voltage Regulator XY-SJVA
£9.29
Gigabyte
GIGABYTE B360 AORUS GAMING 3 LGA 1151 4×DDR4 64GB PCI-E 3.0 1×DVI 1×HDMI 30.5×22.5cm
£64.16
NONE
MCU SNR9912VR Offline Voice Recognition Development Module Support AI Deepseek Secondary Development and GPIO port Control DC 5V
£12.41
diymore
20/24-pin ATX power adapter board, adjustable voltage LED digital display power module, suitable for mobile phones and tablets
£15.04
CazenOveyi
5pcs/lot MT8816AE MT8816 DIP-40 Best prices and Quality Far east In Stock
£6.89
DAIPAI
7MBR20SA060-70 7MBR20SA060 7MBR20SA060D-01 7MBR20SA060-50 7MBR30SA060-50 7MBR50SA060-50 7MBR50SA060 IGBT Module
£29.11
NONE
5PCS LS05-13B03R3 LS05-13B05R3 LS05-13B09R3 LS05-13B12R3 LS05-13B15R3 LS05-13B24R3 SIP New Original stock
£11.43