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Computer Circuit Boards

11,754 productsUpdated August 2026
10-100Pcs STF13NM60N 13NM60N TO-220F IC In Stock

NONE

10-100Pcs STF13NM60N 13NM60N TO-220F IC In Stock

£5.51

Estardyn 1-2PCS MCP23017 I2C GPIO Expander 16-Bit IO Module 3 Hardware Address Pins for Raspberry Pi Project DIY

Estardyn

Estardyn 1-2PCS MCP23017 I2C GPIO Expander 16-Bit IO Module 3 Hardware Address Pins for Raspberry Pi Project DIY

£7.18

10pcs USBLC6-2SC6 SOT23-6 USBLC6 SOT UL26 SOT23

NONE

10pcs USBLC6-2SC6 SOT23-6 USBLC6 SOT UL26 SOT23

£2.89

1/5/10PCS CH340G RS232 to USB to TTL Module to Serial Port Upgrade Small Board TTL Brush Machine Cable for Arduino Diy Kit

Huaxingfu

1/5/10PCS CH340G RS232 to USB to TTL Module to Serial Port Upgrade Small Board TTL Brush Machine Cable for Arduino Diy Kit

£5.25

TSSOP8 SSOP8 SOP8 to DIP8 Transfer Board DIP Pin Board Pitch Adapter

DECEKEY

TSSOP8 SSOP8 SOP8 to DIP8 Transfer Board DIP Pin Board Pitch Adapter

£4.36

1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

EGBO

1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

£4.74

1-10x For Raspberry Pi 5 RTC Battery Box Real Time Clock Holder with Battery/without Battery RTC Clock Battery Kit for RPI 5 Pi5

COOLMOON

1-10x For Raspberry Pi 5 RTC Battery Box Real Time Clock Holder with Battery/without Battery RTC Clock Battery Kit for RPI 5 Pi5

£5.93

TP101 Metal Smart Crawler Robot Tank Chassis Kit With 33GB-520 12V DC Motor Aluminum Alloy Panel DIY For Arduino Toy

EQV

TP101 Metal Smart Crawler Robot Tank Chassis Kit With 33GB-520 12V DC Motor Aluminum Alloy Panel DIY For Arduino Toy

£26.60

ESP32 Development Board 2.4G Wireless WiFi + Bluetooth 2-in-1 Dual-Core CPU IoT Servo Driver Robot Motor Driver Board

emakefun

ESP32 Development Board 2.4G Wireless WiFi + Bluetooth 2-in-1 Dual-Core CPU IoT Servo Driver Robot Motor Driver Board

£18.79

10pcs/lot G1084-33T43UF G1084-33 G1084T43UF G1084 TO-252 In Stock

CazenOveyi

10pcs/lot G1084-33T43UF G1084-33 G1084T43UF G1084 TO-252 In Stock

£3.73

20-100/PCS New AMS1117 3V3 AMS1117-1.2 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-3.3 AMS1117-5.0 AMS1117-ADJ SOT223 In Stock

NONE

20-100/PCS New AMS1117 3V3 AMS1117-1.2 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-3.3 AMS1117-5.0 AMS1117-ADJ SOT223 In Stock

£3.40

4values*10pcs=40pcs UC3842 UC3843 UC3844 UC3845 sop Power IC kit

FSXSEMI

4values*10pcs=40pcs UC3842 UC3843 UC3844 UC3845 sop Power IC kit

£4.35

48034 QFP100 Brand new original genuine automotive computer board communication IC chip

NONE

48034 QFP100 Brand new original genuine automotive computer board communication IC chip

£14.09

10PCS CD4024BE DIP14 CD4024 DIP 4024BE DIP-14 IGMOPNRQ

NONE

10PCS CD4024BE DIP14 CD4024 DIP 4024BE DIP-14 IGMOPNRQ

£8.35

( 100pcs/Lot) 100% New original PIC12F683-I/SN PIC12F683-I PIC12F683 12F683 SOP-8 Chips

DAIPAI

( 100pcs/Lot) 100% New original PIC12F683-I/SN PIC12F683-I PIC12F683 12F683 SOP-8 Chips

£37.94

New Raspberry Pi Zero W Official Case RPI Zero Box Cover Shell Enclosure Cases compatible for Raspberry Pi Zero V 1.3 Pi0

STJF

New Raspberry Pi Zero W Official Case RPI Zero Box Cover Shell Enclosure Cases compatible for Raspberry Pi Zero V 1.3 Pi0

£3.09

Core 2 Duo T2080 T2250 T2300 T2400 T5200 T5500 T5600 T7200 T7400 T7600 Available for GM945 PGA479 Notebook Laptop CPU

NONE

Core 2 Duo T2080 T2250 T2300 T2400 T5200 T5500 T5600 T7200 T7400 T7600 Available for GM945 PGA479 Notebook Laptop CPU

£4.58

1-20PCS MAX98357 I2S 3W Class D Amplifier Breakout Interface DAC Decoder Module Filterless Audio Board For Raspberry Pi ESP32

NONE

1-20PCS MAX98357 I2S 3W Class D Amplifier Breakout Interface DAC Decoder Module Filterless Audio Board For Raspberry Pi ESP32

£4.47

5PCS-20PCS ZTX651 TO-92S New original

NONE

5PCS-20PCS ZTX651 TO-92S New original

£6.53

1~5PCS SM2259XT2G AA SM2259XT2G-AA SM2259XT2G SSD Controller New original

NONE

1~5PCS SM2259XT2G AA SM2259XT2G-AA SM2259XT2G SSD Controller New original

£8.56

12V time delay relay Module, turn-on delay switch module, car modification, single-chip control time period optional

HUISHENGYUFA

12V time delay relay Module, turn-on delay switch module, car modification, single-chip control time period optional

£4.76

CMT2300A Testboard Kit for 433MHz 470MHz RF Module CDSENET E49-400MBL-01 SPI 20dBm Low Power USB Interface

CDSENET

CMT2300A Testboard Kit for 433MHz 470MHz RF Module CDSENET E49-400MBL-01 SPI 20dBm Low Power USB Interface

£16.65

30-1PCS DC 5V-36V PWM Motor Speed Controller MOSFET 15A/30A High Power MOSFET Switch Module for LED/Motor/Pump Control 0-20KHz

ALLOYSEED

30-1PCS DC 5V-36V PWM Motor Speed Controller MOSFET 15A/30A High Power MOSFET Switch Module for LED/Motor/Pump Control 0-20KHz

£4.92

10PCS/LOT 74HCT08D 74HCT08 HCT08 SOP-14 SMD Four 2-input AND gate logic chip In Stock NEW original IC

NONE

10PCS/LOT 74HCT08D 74HCT08 HCT08 SOP-14 SMD Four 2-input AND gate logic chip In Stock NEW original IC

£3.64