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Circuit Boards & Components

13,565 productsUpdated August 2026
Motherboard UX3402VA UX3402ZA BX3402ZA RX3402ZA Mainboard For ASUS Laptop i5 i7 12th 13th RAM 8GB 16GB

Asus

Motherboard UX3402VA UX3402ZA BX3402ZA RX3402ZA Mainboard For ASUS Laptop i5 i7 12th 13th RAM 8GB 16GB

£291.78

1pcs USB power boost line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Plug

NONE

1pcs USB power boost line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Plug

£3.86

XIAO ESP32-C5 RISC-V IoT Development Board Dual-Band Wi‑Fi 6 2.4G/5G Bluetooth 5 for Zigbee Thread Matter Support IoT Smart Home

FMchip

XIAO ESP32-C5 RISC-V IoT Development Board Dual-Band Wi‑Fi 6 2.4G/5G Bluetooth 5 for Zigbee Thread Matter Support IoT Smart Home

£27.59

NK390.48 - Naraku Racing CDI Unit For TGB 101R 50 2006-2011

Naraku

NK390.48 - Naraku Racing CDI Unit For TGB 101R 50 2006-2011

£30.34

Xeon E5 NAS Motherboard C612 10 SATA 4*2.4G LAN Port LGA2011 NAS Board 2*M.2 4 Channel 6*DDR4 DIMM With PCIE Support E5 2680V4

YiHESZ

Xeon E5 NAS Motherboard C612 10 SATA 4*2.4G LAN Port LGA2011 NAS Board 2*M.2 4 Channel 6*DDR4 DIMM With PCIE Support E5 2680V4

£152.30

64 LED SMD Dot Matrix Advertising Screen Welding Practice Kit 0-9 Digital Display Fun DIY Electronic Kit Soldering Practice

LOTHYE

64 LED SMD Dot Matrix Advertising Screen Welding Practice Kit 0-9 Digital Display Fun DIY Electronic Kit Soldering Practice

£8.69

1/5/10PCS 1S 3.7V 3A Li-ion BMS PCM Battery Protection Board Pcm for 18650 Lithium Ion Li Battery

NONE

1/5/10PCS 1S 3.7V 3A Li-ion BMS PCM Battery Protection Board Pcm for 18650 Lithium Ion Li Battery

£2.60

DIY Spot Welding Machine spot welder Automatic Trigger Weld Machine Accessory for 18650 Battery Spot Welding Pen Spot Welder

NONE

DIY Spot Welding Machine spot welder Automatic Trigger Weld Machine Accessory for 18650 Battery Spot Welding Pen Spot Welder

£11.52

5pcs/lot 6522 MOS6522 MOS-6522 = SY6522 DIP-40 In Stock

CazenOveyi

5pcs/lot 6522 MOS6522 MOS-6522 = SY6522 DIP-40 In Stock

£14.49

1PCS OK Line Circuit Board Flying Wire PCB Jumper Welding Connection Wire 30# 30AWG Single Core Copper Wire

NONE

1PCS OK Line Circuit Board Flying Wire PCB Jumper Welding Connection Wire 30# 30AWG Single Core Copper Wire

£9.58

1pcs/lot PAL013B PAL009B PAL009 PAL012A PAL012 PAL013A PAL013

CazenOveyi

1pcs/lot PAL013B PAL009B PAL009 PAL012A PAL012 PAL013A PAL013

£5.73

5pcs TPS54160A TPS54160ADGQR 5416A TPS54140ADGQR TPS54140A 5414A TPS54160DGQR TPS54160 54160 TPS54140DGQR TPS54140 54140 msop-10

JIADENUO

5pcs TPS54160A TPS54160ADGQR 5416A TPS54140ADGQR TPS54140A 5414A TPS54160DGQR TPS54160 54160 TPS54140DGQR TPS54140 54140 msop-10

£4.28

Programmer Test clip SOP16 Eight-pin BIOS clip Wide and narrow body 16-pin universal clip Adapter clip IC Socket Burning chip

NONE

Programmer Test clip SOP16 Eight-pin BIOS clip Wide and narrow body 16-pin universal clip Adapter clip IC Socket Burning chip

£3.68

(5pcs)HT46R065B HT46R065 CXA1145M CXA1145 CXA3799AM CXA3799 SOP-24

NONE

(5pcs)HT46R065B HT46R065 CXA1145M CXA1145 CXA3799AM CXA3799 SOP-24

£4.42

1x 2x 3x 4x 18650 SMT Battery Holder 18650 SMD Battery Box Storage Case Container Power Bank with Bronze Pins

YTDMEN

1x 2x 3x 4x 18650 SMT Battery Holder 18650 SMD Battery Box Storage Case Container Power Bank with Bronze Pins

£7.55

100pcs 1/2W Carbon Film Resistor 0.5W 5% 1R - 10M 0R 10R 100R 220R 330R 1K 2.2K 4.7K 10K 22K 47K 100K 1M 0 10 100 220 330 ohms

DSSRQI

100pcs 1/2W Carbon Film Resistor 0.5W 5% 1R - 10M 0R 10R 100R 220R 330R 1K 2.2K 4.7K 10K 22K 47K 100K 1M 0 10 100 220 330 ohms

£3.14

HUANANZHI X99 F8 Placa-mãe LGA2011-3 DDR4 2133MHz SATA3.0 8CH Audio Desktop Motherboard High Performance para Intel Xeon E5 V3V4

HUANANZHI

HUANANZHI X99 F8 Placa-mãe LGA2011-3 DDR4 2133MHz SATA3.0 8CH Audio Desktop Motherboard High Performance para Intel Xeon E5 V3V4

£284.88

M5stack Official CC1101 Module (855- 925MHz)

M5Stack

M5stack Official CC1101 Module (855- 925MHz)

£13.59

Adjustable Capacitor FM Transmitter Module 88-115MHz Wireless Microphone DC 2V-9V

baishundianzi

Adjustable Capacitor FM Transmitter Module 88-115MHz Wireless Microphone DC 2V-9V

£4.13

50PCS EVQ11A04M Light Touch Key Switch 6*6*4.3MM Round DIP 2 Pin White Tactile Push Button Switch

NONE

50PCS EVQ11A04M Light Touch Key Switch 6*6*4.3MM Round DIP 2 Pin White Tactile Push Button Switch

£5.19

10piece W25Q40CLSSIP 25Q40CLSIP W25Q40BVSSIG 25Q40BVSIG W25Q40BVSSIP 25Q40BVSIP 25Q40 SOP-8 new original In Stock

CazenOveyi

10piece W25Q40CLSSIP 25Q40CLSIP W25Q40BVSSIG 25Q40BVSIG W25Q40BVSSIP 25Q40BVSIP 25Q40 SOP-8 new original In Stock

£4.47

MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino

SZYTF

MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino

£5.98

ESP32-C6 Wifi BT Development Board Module DC 5-60V Single Relay Module Onboard Type C Interface Switch Module

diymore

ESP32-C6 Wifi BT Development Board Module DC 5-60V Single Relay Module Onboard Type C Interface Switch Module

£25.19

100PCS 1N5400 1N5401 1N5402 1N5404 1N5406 1N5408 inline DO-201 diode IC Chip Wholesale

NONE

100PCS 1N5400 1N5401 1N5402 1N5404 1N5406 1N5408 inline DO-201 diode IC Chip Wholesale

£4.72