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Computer Circuit Boards
11,754 productsUpdated August 2026
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Blue Indicating Silica Gel Desiccant Beads 9oz Rechargeable Moisture Absorber for Electronics Camera Storage SIKEZHAN
£13.97
NONE
16 Bit ADS1115 Module I2C ADC 4 Channel With Pro Gain Amplifier
£6.90
Axtaike
10PCS JW5357MSOTB#TR SOT23-6 MARKING: JWPE* JWPEY JWPET JWPEJ JW5357M JW5357 3A 4.5V to 18V Step-Down Converter SMD IC
£3.88
NONE
MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module
£6.40
kyxdigitaltube
10PCS 0.4-inch 2-digit numeric tube 20mmX16mm digital display "8" height10.2mm seven-segment numeric tube 4201series4021
£4.78
NONE
5/PCS New Original AON7421 AON7506 AON7516 AON7518 AON7534 Field effect tube In Stock
£3.41
NONE
AD8421 Instrument amplifier module millivolt microvolt small signal with shielding box single and dual power supply
£23.37
STJF
Smart car an inch small robot omnidirectional wheel guide wheel caster Smart Car Robot DIY Toy
£3.27
NONE
SN74HC151N SN74HC151 74HC151 HD74HC590P HD74HC590 74HC590 SN74HC191N SN74HC191 74HC191 SN74HC157N SN74HC157 74HC157 DIP-16
£3.44
NONE
1pcs CP2102 USB 2.0 to UART TTL 5PIN Connector Module Serial Converter STC Replace CP9102 USB for Aduino USB to TTL Download
£4.80
diymore
USB-C PD QC Trigger 9V 12V 15V 20V DC Adjustable Voltage Power Module 5A Type-C Male Input DIY Electronic Kit
£6.34
DAIPAI
(5-10piece) 100% New original MSP430F149IPMR MSP430F149 M430F149 LQFP64 Chipset
£10.71
DAIPAI
2MBI100HB120-50 2MBI150HB120-50 2MBI200VB-120-50 IGBT Module New Original
£46.03
NONE
for Raspberry Pi B+ AV Cable / Specified AV Cable for for Raspberry Pi 3 B (Black)
£4.68
NONE
2Pcs WD81801 SDM03C60DA2 SDM03C60DB2 Electrical Machinery Air Blower Driver Module
£7.68
NONE
Original BBC Microbit V2 Micro:bit V2.2 development board BBC micro:bit Learn Python graphical programming
£20.62
NONE
(2-5pcs)100% original New RT8249CGQW RT8249C printing silk 2N=2F 2N=2C 2N= QFN20 Chipset
£3.68
NONE
ENS160 ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
£14.87
HUANANZHI
HUANANZHI X99 QD4 LGA 2011-3 XEON X99 Motherboard with Intel E5 2680 V4 DDR4 RECC Optional Memory Combo Kit Set M.2 NVME SATA
£150.67
MOGAI
(5piece) 100% New OPA2188AIDR OPA2188 2188 OPA2227UA OPA2227U OPA 2227UA OPA2234 OPA2234U OPA2234UK OPA2234UA sop8
£4.69
UICPAL
USB Programmer High Speed SPI USB 2.0 for 24 25 93 EEPROM 25 Flash BIOS Chip with SOP Socket Clip Burner Kit EZP2019
£18.30
SZFYDOSH
LM317 Adjustable DC-DC Buck Converter Module - Linear Voltage Regulator for Power Supply
£4.13
TEJIATE
Cavity speaker speaker 8 ohm 2W/3/4/5W 3370 advertising machine 3516 passive speaker with 2P2.0 plug
£4.42
NONE
1-10pcs GY521 GY-521 MPU6050 IIC I2C Interface 3 Axis Analog Gyroscope Sensor Accelerometer Compatible Module for Arduino
£3.82