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Computer Circuit Boards

11,754 productsUpdated August 2026
5pcs/lot SH1507A JMSH1507AE NEW Original Genuine Chip Packing TO-263

NONE

5pcs/lot SH1507A JMSH1507AE NEW Original Genuine Chip Packing TO-263

£15.64

5PCS 2.54mm Pitch 10cm 20cm 30cm ISP JTAG IDC Gray Flat Ribbon Data 6-10/20/30/40/50/60/64P Electronic Printer Cable For Arduino

WXRKDZ

5PCS 2.54mm Pitch 10cm 20cm 30cm ISP JTAG IDC Gray Flat Ribbon Data 6-10/20/30/40/50/60/64P Electronic Printer Cable For Arduino

£5.01

10PCS 1.27 mm Single Row Male Plug Socket Breakaway PCB Board Pin Header Connector 1.27 Strip Pinheader 2P-50 Pin kit

WXRKDZ

10PCS 1.27 mm Single Row Male Plug Socket Breakaway PCB Board Pin Header Connector 1.27 Strip Pinheader 2P-50 Pin kit

£4.64

LD421250 LD411660 LD421650ND LD420850 LD422243 LD421650 LD421250 LD431250 LD431650 LD431843 LD431850

DAIPAI

LD421250 LD411660 LD421650ND LD420850 LD422243 LD421650 LD421250 LD431250 LD431650 LD431843 LD431850

£116.44

3In1 BMP280 GY-BME280 Digital Sensor SPI I2C Humidity Temperature and Barometric Pressure Sensor Module 1.8-5V DC High Precision

YDLZMSJIAH

3In1 BMP280 GY-BME280 Digital Sensor SPI I2C Humidity Temperature and Barometric Pressure Sensor Module 1.8-5V DC High Precision

£3.03

SKM200GB124D SKM200GB12E4 SKM200GB123D SKM200GB176D SKM200GB176DL3

DAIPAI

SKM200GB124D SKM200GB12E4 SKM200GB123D SKM200GB176D SKM200GB176DL3

£42.55

(20piece)100% New L6562 L6562D L6562DTR sop-8 Chipset

MOGAI

(20piece)100% New L6562 L6562D L6562DTR sop-8 Chipset

£5.41

Arduino UNO R3 Starter Kit for Beginners Learning Sensor Module DIY Maker Kit with Mixly

NONE

Arduino UNO R3 Starter Kit for Beginners Learning Sensor Module DIY Maker Kit with Mixly

£24.39

10PCS DC-DC DC Buck QC 3.0 Fast Charging USB Charging Module for Car Mounted USB Charger 6-32V12V24V Conversion

NONE

10PCS DC-DC DC Buck QC 3.0 Fast Charging USB Charging Module for Car Mounted USB Charger 6-32V12V24V Conversion

£13.68

1pcs/lot LTC1799CS5 LTC1799 LTND LTC1872ES6 LTC1872 LTMK SOT23-5 IC chip new original In Stock

CazenOveyi

1pcs/lot LTC1799CS5 LTC1799 LTND LTC1872ES6 LTC1872 LTMK SOT23-5 IC chip new original In Stock

£5.64

50PCS IDT connector BM02B-SRSS-TB(LF)(SN) BM03B-SRSS-TB(LF)(SN) BM04B-SRSS-TB BM05B-SRSS-TB BM06B-SRSS-TB 1MM 2P 3P 4P 5P 6P

NONE

50PCS IDT connector BM02B-SRSS-TB(LF)(SN) BM03B-SRSS-TB(LF)(SN) BM04B-SRSS-TB BM05B-SRSS-TB BM06B-SRSS-TB 1MM 2P 3P 4P 5P 6P

£16.20

400 Tie Breadboard 830 Holes Prototype Board MB-102 Solderless PCB Mini Test Board U Shape Jumper Wire Cable DIY Kit

NONE

400 Tie Breadboard 830 Holes Prototype Board MB-102 Solderless PCB Mini Test Board U Shape Jumper Wire Cable DIY Kit

£8.14

50PCS 15P New and Original IC DMP1045U-7 DMP1045U DMP104 SOT23

ANGELAN

50PCS 15P New and Original IC DMP1045U-7 DMP1045U DMP104 SOT23

£11.99

10Piece New Transistor 13007 E13007 E13007-2 J13007 J13009-2 E13009 E13005 J13005 E13003 J13003-2 D13007K TO-220 Good quality

NONE

10Piece New Transistor 13007 E13007 E13007-2 J13007 J13009-2 E13009 E13005 J13005 E13003 J13003-2 D13007K TO-220 Good quality

£4.17

1PCS DIY Automatic Reset Relay Fuse Therma Switch Circuit Breaker Current Overload Protector 88AR 3A 4A 5A 6A 7A 8A 15A 20A 25A

JXDZXL

1PCS DIY Automatic Reset Relay Fuse Therma Switch Circuit Breaker Current Overload Protector 88AR 3A 4A 5A 6A 7A 8A 15A 20A 25A

£3.78

TEC1-12706 TEC1- 12705 12703 12704 12706 12708 12709 12710 12712 12715 12V 40*40mm TEC Thermoelectric Cooler Peltier water block

PLXDE

TEC1-12706 TEC1- 12705 12703 12704 12706 12708 12709 12710 12712 12715 12V 40*40mm TEC Thermoelectric Cooler Peltier water block

£5.45

10-100Pcs 74HC273 SN74HC273DWR 74HC273DWR SN74HC273 Eight D Trigger SOP-20 Wide Body 7.2MM IC Chip Wholesale

NONE

10-100Pcs 74HC273 SN74HC273DWR 74HC273DWR SN74HC273 Eight D Trigger SOP-20 Wide Body 7.2MM IC Chip Wholesale

£5.83

Snvi ADS1115 ADS1015 ADC I2C Module 16Bit 12Bit 4 Channel Analog to Digital Converter PGA ADC Board for Arduino Raspberry Pi

SNVI

Snvi ADS1115 ADS1015 ADC I2C Module 16Bit 12Bit 4 Channel Analog to Digital Converter PGA ADC Board for Arduino Raspberry Pi

£4.14

(5piece)100% New AON7506 AO7506 7506 AON7518 AO7518 7518 QFN-8 Chipset

SUHMS

(5piece)100% New AON7506 AO7506 7506 AON7518 AO7518 7518 QFN-8 Chipset

£3.21

20-100Pcs NEW A3144 A3144EUA A3144E OH3144E 44E Hall Effect Sensor 3144 TO-92S In Stock Wholesale Free Shipping

NONE

20-100Pcs NEW A3144 A3144EUA A3144E OH3144E 44E Hall Effect Sensor 3144 TO-92S In Stock Wholesale Free Shipping

£4.18

100% New TPS22919DCKR TPS22919DCKT Marking 1CS SC70-6 TPS22919

NONE

100% New TPS22919DCKR TPS22919DCKT Marking 1CS SC70-6 TPS22919

£3.83

5-10 Unids/Lote Transistor IGBT de potencia Nuevoy Original SGW30N60, G30N60, SGW30N60HS, G30N60HS, 30N60 a-247, 30A, 600V

NONE

5-10 Unids/Lote Transistor IGBT de potencia Nuevoy Original SGW30N60, G30N60, SGW30N60HS, G30N60HS, 30N60 a-247, 30A, 600V

£5.58

ESP32-C3 SuperMini Development Board ESP32 WiFi Bluetooth For Arduino

NUORMK

ESP32-C3 SuperMini Development Board ESP32 WiFi Bluetooth For Arduino

£4.66

(5piece) 100% New NRF52832-QFAA NRF52832 NRF52832QFAA NRF52832-QFAA-R N52832 QFN-48

MOGAI

(5piece) 100% New NRF52832-QFAA NRF52832 NRF52832QFAA NRF52832-QFAA-R N52832 QFN-48

£6.14