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Circuit Boards & Components

13,565 productsUpdated August 2026
WIFI remote digital temperature controller K thermocouple high temperature controller -99~999 degrees XY-WT04

NONE

WIFI remote digital temperature controller K thermocouple high temperature controller -99~999 degrees XY-WT04

£8.39

Original 10PCS/ UTC12N65KL 12N65KL-TF1-T 12N65KL TO-220F 12A 650V

NONE

Original 10PCS/ UTC12N65KL 12N65KL-TF1-T 12N65KL TO-220F 12A 650V

£8.16

5pcs/lot AMS1117 1.2V 1.5V 1.8V 2.5V 3.3V 5V power supply module AMS1117-5.0V power module AMS1117-3.3V

Si Tai&SH

5pcs/lot AMS1117 1.2V 1.5V 1.8V 2.5V 3.3V 5V power supply module AMS1117-5.0V power module AMS1117-3.3V

£4.29

5pcs Mini360 RC Airplane Module Mini 360 DC Buck Converter 2A Step Down Module 4.75V-23V to 1V-17V 17x11x3.8mm LM2596

Si Tai&SH

5pcs Mini360 RC Airplane Module Mini 360 DC Buck Converter 2A Step Down Module 4.75V-23V to 1V-17V 17x11x3.8mm LM2596

£5.61

10PCS CD4001 CD4011 CD4013 CD4017 CD4040 CD4046 CD4047 CD4049 CD4051 CD4052 CD4053 CD4066 CD4067 CD4069 DIP14/16 Logic Chip New

Si Tai&SH

10PCS CD4001 CD4011 CD4013 CD4017 CD4040 CD4046 CD4047 CD4049 CD4051 CD4052 CD4053 CD4066 CD4067 CD4069 DIP14/16 Logic Chip New

£5.83

5pcs=1set for Yamaha Mixer potentiometer knob cap /270 degree D hole knobs caps cover red yellow blue 18.5x11.5mm

lebeisenf

5pcs=1set for Yamaha Mixer potentiometer knob cap /270 degree D hole knobs caps cover red yellow blue 18.5x11.5mm

£4.00

DIY LED PCB Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit Arduino

NONE

DIY LED PCB Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit Arduino

£7.16

1~5pcs/lot LFE5U-25F-6BG256C LFE5U-25F BGA256 Programmable FPGA chip

CoreTao

1~5pcs/lot LFE5U-25F-6BG256C LFE5U-25F BGA256 Programmable FPGA chip

£6.68

LILYGO® TTGO T-SIM7000G SIM Development Board ESP32 WiFi Bluetooth GPS Module SIM7000G 4/16MB Flash

NONE

LILYGO® TTGO T-SIM7000G SIM Development Board ESP32 WiFi Bluetooth GPS Module SIM7000G 4/16MB Flash

£23.59

SKIIP83AC12IT10 SKIIP82AC12IT1 SKIIP82AC12IT46 IGBT Module New Original

DAIPAI

SKIIP83AC12IT10 SKIIP82AC12IT1 SKIIP82AC12IT46 IGBT Module New Original

£190.86

ESP32-C3 Wifi Bluetooth Development Board Module With 1.28 inch Circular Display Onboard ESP32-C3-Mini-1U Module GC9A01 Chip

Gaqqee

ESP32-C3 Wifi Bluetooth Development Board Module With 1.28 inch Circular Display Onboard ESP32-C3-Mini-1U Module GC9A01 Chip

£14.29

Qixinruite Brand new original genuine CYT1001TG CYT1001A ESOP-8 integrated circuit IC chip

Qixinruite

Qixinruite Brand new original genuine CYT1001TG CYT1001A ESOP-8 integrated circuit IC chip

£14.35

EGBO ESP32-S3-D-1 ESP32-S3 WiFi Bluetooth-compatible BLE 5.0 Mesh Development Board ESP32 Wireless Module

EGBO

EGBO ESP32-S3-D-1 ESP32-S3 WiFi Bluetooth-compatible BLE 5.0 Mesh Development Board ESP32 Wireless Module

£6.53

MCP23017 I2C 16 Channel IO Expansion Board IIC Input Output Module For Arduino

NONE

MCP23017 I2C 16 Channel IO Expansion Board IIC Input Output Module For Arduino

£10.82

CN-018W12 018W12 18W12 Mainboard For DELL XPS 15 7590 Laptop Motherboard LA-H331P With SRF6U I7-9750H CPU GTX1650 100% Tested OK

PROSCZP

CN-018W12 018W12 18W12 Mainboard For DELL XPS 15 7590 Laptop Motherboard LA-H331P With SRF6U I7-9750H CPU GTX1650 100% Tested OK

£282.36

BW16 KIT BW16 4M Flash RTL8720DN NodeMCU Serial port to wifi wireless WIFI module

NONE

BW16 KIT BW16 4M Flash RTL8720DN NodeMCU Serial port to wifi wireless WIFI module

£6.70

ZSUS B450M-AMD Motherboard AMD support DDR4 desktop RAM AM4 CPU slot NVME NGFF M.2 USB 3.0 VGA dual channel for Ryzen5

ZSUS

ZSUS B450M-AMD Motherboard AMD support DDR4 desktop RAM AM4 CPU slot NVME NGFF M.2 USB 3.0 VGA dual channel for Ryzen5

£107.58

10Pcs New CR6848S CR6848 CR6850S CR6850 CR6853B CR6853 CR6855L CR6855 SOT23-6 IC Stock Wholesale

NONE

10Pcs New CR6848S CR6848 CR6850S CR6850 CR6853B CR6853 CR6855L CR6855 SOT23-6 IC Stock Wholesale

£3.92

10pcs IRF5210PBF IRF5210 TO-220 100V 40A FET P channel 100% new original quality assurance

NONE

10pcs IRF5210PBF IRF5210 TO-220 100V 40A FET P channel 100% new original quality assurance

£6.30

22mm x 14mm x 8mm Power Transformer Ferrite Toroid Cores Green

NONE

22mm x 14mm x 8mm Power Transformer Ferrite Toroid Cores Green

£3.92

KY-004 3pin Button Key Switch Sensor Module for Arduino Diy Starter Kit 6*6*5mm 6x6x5mm KY004

STJF

KY-004 3pin Button Key Switch Sensor Module for Arduino Diy Starter Kit 6*6*5mm 6x6x5mm KY004

£2.86

5pcs/lot M27C512-10F1 M27C512-12F1 M27C512-12F3 -12F6 -15F1 -15F3 -70F1 -90F6 M27C512-15XF1 27C512 M27C512

CazenOveyi

5pcs/lot M27C512-10F1 M27C512-12F1 M27C512-12F3 -12F6 -15F1 -15F3 -70F1 -90F6 M27C512-15XF1 27C512 M27C512

£6.98

0-30V 2mA-3A DC Regulated Power Supply DIY Kit for Adjustable Current Limit Protection in Lab Short Circuits with 100V Voltmeter

NONE

0-30V 2mA-3A DC Regulated Power Supply DIY Kit for Adjustable Current Limit Protection in Lab Short Circuits with 100V Voltmeter

£5.14

10Pcs 10W Ceramic Cement Resistor 5% In A Pack 0.1R 0.22 0.33 0.5 Ohm 6.8K 0.25R 0.5R 3R 27R 12R 100R Non-inductive Resistors

NONE

10Pcs 10W Ceramic Cement Resistor 5% In A Pack 0.1R 0.22 0.33 0.5 Ohm 6.8K 0.25R 0.5R 3R 27R 12R 100R Non-inductive Resistors

£4.07