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Computer Circuit Boards

11,754 productsUpdated August 2026
50PCS CD32 SMD Power Inductor 2.2 3.3 4.7 10UH 22 47 68 100 220 330UH Wire Wound Chip Power Inductance 100 101 221 1R0 2R2 4R7

Axtaike

50PCS CD32 SMD Power Inductor 2.2 3.3 4.7 10UH 22 47 68 100 220 330UH Wire Wound Chip Power Inductance 100 101 221 1R0 2R2 4R7

£3.41

10-50pcs TL494CDR SOP16 TL494C SOP TL494 SOP-16 SMD

NONE

10-50pcs TL494CDR SOP16 TL494C SOP TL494 SOP-16 SMD

£3.13

ORIGINAL STOCK FOR ACER Nitro 5 AN515-57 N20C1 Audio USB ETHERNET Board GH51Z LS-K851P FLEX CABLE FAST SHIP

BillionCharm

ORIGINAL STOCK FOR ACER Nitro 5 AN515-57 N20C1 Audio USB ETHERNET Board GH51Z LS-K851P FLEX CABLE FAST SHIP

£7.48

(10pcs) SN74LVC1G32DBVR (C32R C325 C32J C32*) SOT-23-5 Single-input Positive Or Gate Logic Chip

Takin Chip

(10pcs) SN74LVC1G32DBVR (C32R C325 C32J C32*) SOT-23-5 Single-input Positive Or Gate Logic Chip

£3.69

10pcs/1pc TSOP56 TSOP48 To DIP56 Transfer Board Turn DIP Pin Adapter AM29 Series IC Test Plate PCB 0.5mm 0.65mm 2.54MM Pitch

EC Buying

10pcs/1pc TSOP56 TSOP48 To DIP56 Transfer Board Turn DIP Pin Adapter AM29 Series IC Test Plate PCB 0.5mm 0.65mm 2.54MM Pitch

£3.15

(50piece)100% New NE555 NE555N NE555DR 555 SOP-8 IC Timers SMD IC Chip

NONE

(50piece)100% New NE555 NE555N NE555DR 555 SOP-8 IC Timers SMD IC Chip

£2.86

X99-8D4 ZSUS Motherboard Set Kit With LGA2011-3 Xeon E5 2630 V4 CPU DDR4 16GB (1*16GB) 2133MHZ RAM Memory NVME M.2 SATA

ZSUS

X99-8D4 ZSUS Motherboard Set Kit With LGA2011-3 Xeon E5 2630 V4 CPU DDR4 16GB (1*16GB) 2133MHZ RAM Memory NVME M.2 SATA

£114.97

ESP32-CAM-MB Download Bottom Board for ESP32-CAM OV2640 Camera Module Downloader USB Micro Interface CH340 Chip

UICPAL

ESP32-CAM-MB Download Bottom Board for ESP32-CAM OV2640 Camera Module Downloader USB Micro Interface CH340 Chip

£3.44

(10piece)100% New AONS32302 AONS32303 AONS32306 AONS32310 AONS32311 AONS32354 AON AO 32302 32303 32306 32310 32311 32354 QFN-8

MOGAI

(10piece)100% New AONS32302 AONS32303 AONS32306 AONS32310 AONS32311 AONS32354 AON AO 32302 32303 32306 32310 32311 32354 QFN-8

£4.37

CA1235 Adjustable Power Module CA-1235 Buck Power Module 1.25V 1.5V 1.8V 2.5V 3.3V 5V Output 5-15V Input Step-Down Power Supply

ICGOICIC

CA1235 Adjustable Power Module CA-1235 Buck Power Module 1.25V 1.5V 1.8V 2.5V 3.3V 5V Output 5-15V Input Step-Down Power Supply

£2.66

10pcs/lot MC1496P MC1496 DIP-14 In Stock

CazenOveyi

10pcs/lot MC1496P MC1496 DIP-14 In Stock

£7.80

STM32F407VET6 Development Board Cortex-M4 STM32 Minimum System Learning Board ARM Core Board +3.2 Inch LCD TFT With Touch Screen

Roarkit

STM32F407VET6 Development Board Cortex-M4 STM32 Minimum System Learning Board ARM Core Board +3.2 Inch LCD TFT With Touch Screen

£13.09

5PCS TC9235P TC923P TC9242P TC9242 TC9413AP TC9413 TCA0372DP2 TCA0372DP2G TCA0372 TCA-440 TCA440 DIP-16

NONE

5PCS TC9235P TC923P TC9242P TC9242 TC9413AP TC9413 TCA0372DP2 TCA0372DP2G TCA0372 TCA-440 TCA440 DIP-16

£4.46

3PCS Adhesive Raspberry Pi Heatsink Cooler Pure Aluminum Heat Sink Set Kit Radiator For Cooling Raspberry Pi 3B 2 B

YDLZMSJIAH

3PCS Adhesive Raspberry Pi Heatsink Cooler Pure Aluminum Heat Sink Set Kit Radiator For Cooling Raspberry Pi 3B 2 B

£2.52

DC 5-24V Micro Switch Dimming Board LED Strip Driver Module PWM Stepless Dimming with Constant Voltage

diymore

DC 5-24V Micro Switch Dimming Board LED Strip Driver Module PWM Stepless Dimming with Constant Voltage

£4.02

6DI50A-050 6DI75A-050 6DI85A-050 6DI100A-050 6DI100AH-050 IGBT Module New Original

DAIPAI

6DI50A-050 6DI75A-050 6DI85A-050 6DI100A-050 6DI100AH-050 IGBT Module New Original

£28.39

10pcs/lot Camping Night Hiking Tent Lamp Light Outdoor Portable Energy Saving Flashlight Mini Ultra-thin Mobile USB LED Keychain

ICGOICIC

10pcs/lot Camping Night Hiking Tent Lamp Light Outdoor Portable Energy Saving Flashlight Mini Ultra-thin Mobile USB LED Keychain

£3.20

ESP32 ESP32-C3 ESP32-S3 Dual Type-C Development Board CORE ESP32-C3-DevKitM-1 ESP32-C3-MINI-1 ESP32-S3-DevKit C N16R8

TENSTAR ROBOT

ESP32 ESP32-C3 ESP32-S3 Dual Type-C Development Board CORE ESP32-C3-DevKitM-1 ESP32-C3-MINI-1 ESP32-S3-DevKit C N16R8

£15.40

(10-20pce)100% New original BMP280 BMP 280 LGA-8 hipset

NONE

(10-20pce)100% New original BMP280 BMP 280 LGA-8 hipset

£6.88

CM400HA-28H CM400HA-24H CM400HA-12H IGBT Module New Original

DAIPAI

CM400HA-28H CM400HA-24H CM400HA-12H IGBT Module New Original

£37.08

10pcs/lot SN74HC157N HD74HC157P SN74HC157 74HC157N 74HC157

CazenOveyi

10pcs/lot SN74HC157N HD74HC157P SN74HC157 74HC157N 74HC157

£4.88

BX100 1-8S Lipo Battery Voltage Tester/ Low Voltage Buzzer Alarm/ Battery Voltage Checker with Dual Speakers for 3.7V 7.4V

FDKJGECF

BX100 1-8S Lipo Battery Voltage Tester/ Low Voltage Buzzer Alarm/ Battery Voltage Checker with Dual Speakers for 3.7V 7.4V

£3.48

XH-M404 DC 4-40V 8A 200W Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1

REALPOY

XH-M404 DC 4-40V 8A 200W Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1

£4.02

Keyestudio Smart Home IOT Kit With ESP32 Board C language And MicroPython For Arduino ESP32 STEAM Smart House DIY Electronic Kit

keyestudio

Keyestudio Smart Home IOT Kit With ESP32 Board C language And MicroPython For Arduino ESP32 STEAM Smart House DIY Electronic Kit

£79.10