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Circuit Boards & Components

13,565 productsUpdated August 2026
74HC00 74HC04 74HC08 74HC14 74HC138 74HC164 74HC165 74HC595 74HC10 74HC74 74HC139 74HC174 74HC374 74HC02 IC DIP Electronic kit

Eiechip

74HC00 74HC04 74HC08 74HC14 74HC138 74HC164 74HC165 74HC595 74HC10 74HC74 74HC139 74HC174 74HC374 74HC02 IC DIP Electronic kit

£8.78

Solderless Breadboard 3220 Holes / 1660 Holes Solderless Circuit Test Board SYD-800 SYB-500 Combination Prototype Board

NONE

Solderless Breadboard 3220 Holes / 1660 Holes Solderless Circuit Test Board SYD-800 SYB-500 Combination Prototype Board

£11.03

ESP32 for Arduino LVGL WIFI BT Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch

NONE

ESP32 for Arduino LVGL WIFI BT Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch

£13.49

Power Ripple Tube Ceramic Load-Wound Fixed Resistor Rxhg 800W1200W3000W4000W5000W Elevator Inverter Brake Resistor 1Pcs

SHDevelop

Power Ripple Tube Ceramic Load-Wound Fixed Resistor Rxhg 800W1200W3000W4000W5000W Elevator Inverter Brake Resistor 1Pcs

£56.79

10Pcs/5pcs LM358 LM358D LM358DT SOIC-8 358 LM358DR Low Power Dual Operational Amplifier Chip IC

NONE

10Pcs/5pcs LM358 LM358D LM358DT SOIC-8 358 LM358DR Low Power Dual Operational Amplifier Chip IC

£4.54

(2-10piece) 100% New ISL9241HRTZ ISL9241H ISL9241 9241H QFN-32

MOGAI

(2-10piece) 100% New ISL9241HRTZ ISL9241H ISL9241 9241H QFN-32

£3.83

433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

EQV

433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

£3.40

PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

Estardyn

PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

£5.48

2262/2272 4 Channel 433Mhz Launch module Wireless Remote Control For arduino Kit M4 Unlocked Receiver Board (No battery)

Si Tai&SH

2262/2272 4 Channel 433Mhz Launch module Wireless Remote Control For arduino Kit M4 Unlocked Receiver Board (No battery)

£9.63

5-100Pcs STC15W408AS 35I SKDIP28 DIP28 STC15W408 IC Chip Wholesale

NONE

5-100Pcs STC15W408AS 35I SKDIP28 DIP28 STC15W408 IC Chip Wholesale

£5.83

1 PCS/LOT M27C322-100F1 M27C801-100F1 M27C801-100F6 M27C800-100F1 M27C800-120F1 100% Quality Original/Quick delivery

NONE

1 PCS/LOT M27C322-100F1 M27C801-100F1 M27C801-100F6 M27C800-100F1 M27C800-120F1 100% Quality Original/Quick delivery

£4.68

Xeon E5 1650 V4 E5 1650V4 SR2P7 3.6GHZ 6-Core 15MB 140W E5 1650 V4 LGA2011-3

NONE

Xeon E5 1650 V4 E5 1650V4 SR2P7 3.6GHZ 6-Core 15MB 140W E5 1650 V4 LGA2011-3

£45.69

Various 5 Color-Ring Metal Film Resistors Sample Book 1/8W 1/4W 1/2W 1W 2W 0R-10M 1% Resistors Assorted Kit

NONE

Various 5 Color-Ring Metal Film Resistors Sample Book 1/8W 1/4W 1/2W 1W 2W 0R-10M 1% Resistors Assorted Kit

£14.94

(5piece)100% New APL5932B APL5934C APL5934D 5932B 5934C 5934D APL5932BQBI-TRG APL5934CQBI-TRG APL5934DQBI-TRG QFN-10 Chipset

MOGAI

(5piece)100% New APL5932B APL5934C APL5934D 5932B 5934C 5934D APL5932BQBI-TRG APL5934CQBI-TRG APL5934DQBI-TRG QFN-10 Chipset

£5.43

10PCS 1% 10CM Lead MF52 Wired NTC Thermistor 10K 100K 3435 3950

NONE

10PCS 1% 10CM Lead MF52 Wired NTC Thermistor 10K 100K 3435 3950

£5.36

LGA 1200 Intel Z490 Motherboard ASUS ROG STRIX Z490-E GAMING DDR4 128GB M.2 PCI-E 3.0 USB3.2 ATX For 10th Gen Intel cpu

Asus

LGA 1200 Intel Z490 Motherboard ASUS ROG STRIX Z490-E GAMING DDR4 128GB M.2 PCI-E 3.0 USB3.2 ATX For 10th Gen Intel cpu

£130.79

LED Light Music Spectrum Display Voice Control RGB Colorful Spectrum Pickup Atmosphere Lamp Electronic Clock Level Indicator USB

LOTHYE

LED Light Music Spectrum Display Voice Control RGB Colorful Spectrum Pickup Atmosphere Lamp Electronic Clock Level Indicator USB

£78.45

STM32F103VBT6 Original New 1PCS LQFP-100 ARM Cortex-M3 32bit Microcontroller MCU 72 MHz Integrated Circuit IC Chip for PCB Board

NONE

STM32F103VBT6 Original New 1PCS LQFP-100 ARM Cortex-M3 32bit Microcontroller MCU 72 MHz Integrated Circuit IC Chip for PCB Board

£5.12

AC 8265 8265AC NGFF Wifi Card USE FOR Intel 8265 AC AC8265 8265NGW M.2 NGFF 2.4/5GHz Bluetooth 4.2 Wireless WiFi Card 867 Mbps

NONE

AC 8265 8265AC NGFF Wifi Card USE FOR Intel 8265 AC AC8265 8265NGW M.2 NGFF 2.4/5GHz Bluetooth 4.2 Wireless WiFi Card 867 Mbps

£11.97

STM32F103C8T6 STM32F030C8T6 APM32F103CBT6 ARM STM32 Micro TYPE-C System Development Board Module

ICGOICIC

STM32F103C8T6 STM32F030C8T6 APM32F103CBT6 ARM STM32 Micro TYPE-C System Development Board Module

£3.43

(5-10Pcs/Lot) 100% New original FM28V100-TG FM28V100TG FM28V100 Memory IC 1Mbit Parallel 90 ns TSOP-32 Memory

DAIPAI

(5-10Pcs/Lot) 100% New original FM28V100-TG FM28V100TG FM28V100 Memory IC 1Mbit Parallel 90 ns TSOP-32 Memory

£30.20

1-10PCS KSD9700 Temperature Control Switch Temperature Switch Thermal Protector 5A Metal Normally Open Normally Closed KSD9700

Keshy

1-10PCS KSD9700 Temperature Control Switch Temperature Switch Thermal Protector 5A Metal Normally Open Normally Closed KSD9700

£2.67

RP2350 Zero Mini RP2350-Plus RP2350-ETH Development Board Microcontroller Development Board Type-C

diymore

RP2350 Zero Mini RP2350-Plus RP2350-ETH Development Board Microcontroller Development Board Type-C

£9.31

100pcs Metal Film Resistors 1/2 Watt 0.5W 10 12 15 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 K R E Ohm

TPAKE

100pcs Metal Film Resistors 1/2 Watt 0.5W 10 12 15 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 K R E Ohm

£3.26