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Computer Circuit Boards
11,754 productsUpdated August 2026
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Gaqqee
12V 12A MPPT Solar Charge Controller Module, 4G Monitoring Power Supply, Ternary Lithium 3S / Lithium Iron Phosphate 4S Module
£9.05

STJF
GY-NEO6MV2 NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5 large antenna for arduino
£5.19

Soyo
SOYO Motherboard Set H610M LGA1700 with Intel CPU i3 12100F DDR4 (8G*2) 16GB 3200MHz Desktop Computer components SATA3.0 M.2
£145.20

SZJN
Z690 Motherboard AIO Nas Motherboard Support LGA1700 12-14th CPU 4*DDR4 UDIMM 4*M.2-NVME 8*SATA 3.0 4*2.5G I226-V Workstation
£214.13

NONE
ESP32 Development Board with GPIO Expansion Board Kit ESP32-32D BT Wifi Module USB Type-C CP2102 ESP32-DevKitC 38PIN
£4.68

Interylx
10-100Pcs/Lot original SG2BC Photoelectric sensor SG-2BC reflective photoelectric switch 940nm phototransistor gold pin
£8.01

DAIPAI
(10piece) 100% New original TDA5200A2 TDA5200A3 TDA5200 TSSOP28 Chipset
£12.29

DAIPAI
CM100RX-24A CM100RX1-24A CM100RX-24S1 CM100RX-24S CM150RX-12A CM150RX-24A CM150RX1-24A CM200RX-12A IGBT Module New Original
£124.71

SUHMS
(2-10piece)100% New NCP45491XMNTWG NCP45491 45491 QFN-32 Chipset
£4.92

TENSTAR ROBOT
TENSTAR 2pcs TB6612 Dual Motor Driver Board 1A TB6612FNG Microcontroller
£9.61

NONE
20PCS Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc Copper Piezo Speaker 12MM 15MM 20MM 27MM Piezoelectric
£4.75

MOGAI
(10piece)100% New NCE2012 NCE4435 NCE4525 NCE4606 NCE4614 NCE4688 NCE4801 NCE4953 NCE9926 sop-8 Chipset
£3.07

CazenOveyi
1pcs/lot BTA40-600B BTA40600B BTA40-600 400-600B 600V 40A RD-91
£4.52

NONE
10pcs DIP IC Sockets 6P/8P/14P/16P/18P/20P/24P/28P Adaptor Solder Integrated Circuits Sockets Electronic Component
£5.20

NONE
100PCS BC640 BC639 (BC640+BC639) TO92 each 50pcs New Original
£5.59

DAIPAI
K209A02 K209A03 K209A04 K209A05 K209A06 K209A07 K209A08 IGBT Module New Original
£31.94

Your Cee
Allwinner H3 Zero WuKongPi Development Board Module 256MB/512MB Single Board Computer Linux Development Quad Core Open Source
£28.87

UICPAL
CH32V203 Development Board Module Minimum System 144Mhz Core Board RISC-V Open Source Dual TYPE-C 64KB FLASH with SD FPC 12PIN
£6.68

Si Tai&SH
ESP32-C3 Development Board ESP32 SuperMini Development Board For Arduino
£6.79

NONE
1pcs PWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module
£6.60

JIADENUO
(10Pcs) SMD2920P185TF self recovery fuse 1.85A 33V silk screen P185 patch can recover 1850MA Chip self recovery fuse
£3.73

Moviitroni
2pcs LM2596 DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Disp
£10.06

NONE
5Pcs New CH32X033F8P6 CH32X035F7P6 TSSOP20 CH32X035F8U6 QFN20 CH32X035G8R6 SOP28 CH32X035G8U6 QFN28 CH32X035C8T6 LQFP48 IC
£4.12

WAVGAT
LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module Power supply module
£9.47