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Computer Circuit Boards
11,754 productsUpdated August 2026
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DAIPAI
MMO175-12IO7 MMO175-14IO7 MMO175-16IO7 MMO230-12IO7 MMO230-14IO7 MMO230-16IO7 Module New Original
£50.42

DINENAY
HDD PCB Seagate Logic Board / 100774000 REV A , 100774000 REV C , 100774000 REV D / ST1000DM003
£6.08

DAIPAI
(5-10piece) 100% New original T6963CFG-0101 T6963CFG 0101 T6963C QFP-67 Chipset
£14.26

NONE
USB Main Control Board for USF 2.0 2.1 Chip High Speed USB 3.1 Type-C Dual Interface BGA254 BGA153 Solder JMS901
£4.12

MACHINIST
MACHINIST MR9A PRO MAX X99 Motherboard Set Kit Intel Xeon E5-2697 V4 CPU With Four channel DDR4 32GB 2133MHz for Gaming Computer
£122.24

NONE
50Pcs/Lot BUK98180-100A BUK98180 BUK9880-55A BUK9880 SOT-223
£12.23

Chiptowin
10pcs MIC 6A05 6A4 6A10 10A10 10A20 20A10 30A10 6A/1000V Rectifier Diode R-6 special offer
£3.44

NONE
Electronic Components Electrolytic Capacitor Resistor led 830 Hole Breadboard Kit MB-102 for UNO R Component Pack Beginner Star
£53.02

REALPOY
1800W 40A 1500W 30A 1200W 20A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V Adjustable Voltage Charger
£12.73

NONE
XH-M542 Monaural Digital Amplifier Board Replaces TPA3116 Digital Audio Amplifier Board 12-26V
£7.19

AITEXM ROBOT
NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator
£3.27

REALPOY
MT3608 DC-DC Adjustable Boost Module 2A Boost Plate Step Up Module Micro / Typr-C USB 2V-24V to 5V 9V 12V 28V SX1308
£2.64

NONE
Original 20pcs/ AZ431 AZ431AN-ATRE1 EA1 SOT23
£3.88

NONE
10pcs FQD50N06 N-Channel MOSFET Transistor 50N06 50A 60V TO252
£3.87

ICGOICIC
For Raspberry Pi 4 3 Model B 3B Plus Aluminum Case with Dual Cooling Fan Metal Shell Enclosure for RPI Raspberry Pi 4 3 Model
£4.98

Gaqqee
5V A-6928 Bluetooth-Compatible Receiver Module 5.0 Audio Amplifier Board LED Power 3.3V-8V Audio Bluetooth Receiver Board
£3.29

XINRENCHONG
AMD B550 AM4 ASROCK B550M PRO SE Motherboard CPU compatible Ryzen 7 5800X 7 5800XT 5600G 5 5600 5 5500 5500X3D DDR4 Micro ATX
£128.94

NONE
10PCS TLP250 TLP251 TLP350 TLP351 TLP352 TLP358 DIP-8 SOP-8 TLP 250 251 350 351 352 358 DIP SOP
£4.39

GEPYUN
10PCS IC socket square hole Narrow Wide DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP24 DIP28 6PIN 8PIN 14PIN 16PIN 18PIN 20PIN 24PIN
£3.13

SZFYDOSH
Serial Port Module RS232 To TTL RS232 To UART SP3232 Flashing Cable With ESD
£6.80

DAIPAI
SKDH146/16-L100 SKD116/16-L75 SKD146/16-L140T4 SKD116/12-L10 SKD146/16-L105 SKD116/12-L75 SKD116/18-L100 SKDH116/16-L100
£54.81

NONE
1-10PCS RP2040-Zero RP2040 For Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash
£4.01

HUISHENGYUFA
XY-T01 Digital Thermostat Heating Refrigeration Digital temperature control switch temperature controller module
£7.19

IS
Voice Sound Playback Module 20W Mono 9CH MP3 Player Power Digital Amplifier Board Flash WAV UART Controller for Arduino DC12/24V
£13.60