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Circuit Boards & Components

13,565 productsUpdated August 2026
5pcs SQP Cement Resistor 5W 10W 0.25R 15R 33R 55R 140R 300R 5% Ceramic Resistor

TEJIATE

5pcs SQP Cement Resistor 5W 10W 0.25R 15R 33R 55R 140R 300R 5% Ceramic Resistor

£3.88

Original 5pcs/ S07K275 07K275 varistor 07K275B72207S271K101

NONE

Original 5pcs/ S07K275 07K275 varistor 07K275B72207S271K101

£3.50

5PCS LM335Z LM335 TO-92 TO92 Transistor LM35DZ LM35 new original

HJXRHGAL

5PCS LM335Z LM335 TO-92 TO92 Transistor LM35DZ LM35 new original

£3.38

ESP32-S3 ESP32 Development Board WiFi Bluetooth Dual Core ESP-WROOM-32 USB Type-C CP2102 CH340 Compatible Arduino IoT DIY Module

ZAVE

ESP32-S3 ESP32 Development Board WiFi Bluetooth Dual Core ESP-WROOM-32 USB Type-C CP2102 CH340 Compatible Arduino IoT DIY Module

£6.43

1pcs FT232RL USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

NONE

1pcs FT232RL USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

£3.84

(10pcs-20pcs) 100% New original AT89S52-24JU PLCC-44 8-bit microcontroller chip

DAIPAI

(10pcs-20pcs) 100% New original AT89S52-24JU PLCC-44 8-bit microcontroller chip

£14.04

1Pcs/Lot STK433-290 STK433-300 STK433-320 STK433-330 New Original Module

NONE

1Pcs/Lot STK433-290 STK433-300 STK433-320 STK433-330 New Original Module

£17.52

MSI MPG Z490 GAMING CARBON WIFI LGA 1200 4×DDR4 128GB 1×HDMI 1×Display Port

MSI

MSI MPG Z490 GAMING CARBON WIFI LGA 1200 4×DDR4 128GB 1×HDMI 1×Display Port

£134.66

Dupont line 120pcs 10cm 20cm male to male + male to female and female to female wire Dupont cable for Arduino diy kit

IGMOPNRQ

Dupont line 120pcs 10cm 20cm male to male + male to female and female to female wire Dupont cable for Arduino diy kit

£3.12

LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module

NONE

LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module

£3.11

SKIIP32NAB12T7 SKIIP 32NAB12T7 IGBT Module New Original

DAIPAI

SKIIP32NAB12T7 SKIIP 32NAB12T7 IGBT Module New Original

£67.57

223047-1 448.0NE2.0011 Laptop Motherboard For HP Pavilion Aero Laptop 13-be2094AU 13-BE N33924-601 100% Fully Ttested Working

Dwjc

223047-1 448.0NE2.0011 Laptop Motherboard For HP Pavilion Aero Laptop 13-be2094AU 13-BE N33924-601 100% Fully Ttested Working

£186.39

ASRock Z490M Pro4 Motherboard DDR4 LGA 1200 Intel Z490 PCIe 3.0 M.2 128GB support i9-10900 i5-10500 i9-10900 i5-10600 i5-10400

XINRENCHONG

ASRock Z490M Pro4 Motherboard DDR4 LGA 1200 Intel Z490 PCIe 3.0 M.2 128GB support i9-10900 i5-10500 i9-10900 i5-10600 i5-10400

£102.92

400 Points Breadboard 830 points Breadboard MB-102 Solderless PCB test Board 400 Hole Breadboard MB102 Test Develop DIY

GEPYUN

400 Points Breadboard 830 points Breadboard MB-102 Solderless PCB test Board 400 Hole Breadboard MB102 Test Develop DIY

£3.29

5PCS NCEP023N10LL TOLL-8 N-Channel 100V 300A Power FET 023N10LL

PENGHEKEJI

5PCS NCEP023N10LL TOLL-8 N-Channel 100V 300A Power FET 023N10LL

£7.24

OV5640 Camera Module 222 200 100 66 120 160 Degrees Wide Angle 24PIN 0.5MM Spacing DVP MIPI

UICPAL

OV5640 Camera Module 222 200 100 66 120 160 Degrees Wide Angle 24PIN 0.5MM Spacing DVP MIPI

£8.36

10PCS New and Original IC Chip SOIC-8L AO4801A AO4801 AO480 4801A

ANGELAN

10PCS New and Original IC Chip SOIC-8L AO4801A AO4801 AO480 4801A

£6.28

Type C to TTL Serial Port CH340C Module CH340 USB Bus Conversion Chip ISP Communicate Connector for STM32 Serial Port Download

STJF

Type C to TTL Serial Port CH340C Module CH340 USB Bus Conversion Chip ISP Communicate Connector for STM32 Serial Port Download

£3.46

5/PCS New Original TPS613221ADBVR Screen printing 1N4L SOT23-5 DC-DC power chip In Stock

NONE

5/PCS New Original TPS613221ADBVR Screen printing 1N4L SOT23-5 DC-DC power chip In Stock

£3.61

5PCS MP1584EN MP1584 MP1591DN-LF-Z MP1591DN MP1591 MP1593DN MP1593 MP174GS-Z MP174GS MP174 MP18021HN MP18021 SOP-8

NONE

5PCS MP1584EN MP1584 MP1591DN-LF-Z MP1591DN MP1591 MP1593DN MP1593 MP174GS-Z MP174GS MP174 MP18021HN MP18021 SOP-8

£3.51

10/100pcs TP4056 1A Lithium Battery Charging Board Module TYPE-C USB Interface Charging Protection Two-in-one

ICGOICIC

10/100pcs TP4056 1A Lithium Battery Charging Board Module TYPE-C USB Interface Charging Protection Two-in-one

£5.56

(1piece)100% New CD3217B13 3217B13 BGA Power IC

NONE

(1piece)100% New CD3217B13 3217B13 BGA Power IC

£15.33

Original Raspberry Pi Zero 2w Development Board Raspberry Pi Zero/Zero motherboard programming AI starter kit

NONE

Original Raspberry Pi Zero 2w Development Board Raspberry Pi Zero/Zero motherboard programming AI starter kit

£26.88

MEE250-12DA MEO450-12DA MEO500-06DA MEO550-02DA

DAIPAI

MEE250-12DA MEO450-12DA MEO500-06DA MEO550-02DA

£25.00