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Circuit Boards & Components

13,565 productsUpdated August 2026
2PCS DB9 DB25 DB15 DB37 Female / Male D Type VGA Plug Data Connector 2 / 3 Row DB9 DB25 DB37 9/15/25/37 Pin Port Socket Adapter

GOHJMY

2PCS DB9 DB25 DB15 DB37 Female / Male D Type VGA Plug Data Connector 2 / 3 Row DB9 DB25 DB37 9/15/25/37 Pin Port Socket Adapter

£2.90

2 Meters Heat Shrink Tube Black 2:1 7mm 8mm 9mm 10mm 11mm 12mm 14mm 15mm 16mm 18mm Heatshrink Tubing Sleeving Wrap Wire

GOHJMY

2 Meters Heat Shrink Tube Black 2:1 7mm 8mm 9mm 10mm 11mm 12mm 14mm 15mm 16mm 18mm Heatshrink Tubing Sleeving Wrap Wire

£6.26

2/PCS New B0505S-2W B0509S-2W B0512S-2W B1205S-2W B1212S-2W B2424S-2W B2415S-2W B2412S-2W B2405S-2W SIP4 Isolating power module

NONE

2/PCS New B0505S-2W B0509S-2W B0512S-2W B1205S-2W B1212S-2W B2424S-2W B2415S-2W B2412S-2W B2405S-2W SIP4 Isolating power module

£4.11

50pcs TL431 SOT TL431A SOT-23 431 SOT SMD new voltage regulator IC

NONE

50pcs TL431 SOT TL431A SOT-23 431 SOT SMD new voltage regulator IC

£2.97

10pcs/lot 74HC245PW 74HC245P 74HC245 HC245 TSSOP-20 In Stock

CazenOveyi

10pcs/lot 74HC245PW 74HC245P 74HC245 HC245 TSSOP-20 In Stock

£4.23

1PCS B0503S-2W B0505S-2W B0509S-2W B0512S-2W B0515S-2W B0524S-2W R3 5V TO 3.3V 5V 9V 12V 15V 24V 2W DC-DC isolapted power module

NONE

1PCS B0503S-2W B0505S-2W B0509S-2W B0512S-2W B0515S-2W B0524S-2W R3 5V TO 3.3V 5V 9V 12V 15V 24V 2W DC-DC isolapted power module

£3.01

XRY 1-10PCS AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision

XRY 1-10PCS AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision

£12.03

ATTINY85 Digispark kickstarter miniature for Arduino usb development

STJF

ATTINY85 Digispark kickstarter miniature for Arduino usb development

£6.95

5-10/PCS New Original CH340N SOP8 USB to serial chip In Stock

NONE

5-10/PCS New Original CH340N SOP8 USB to serial chip In Stock

£4.36

433M CC1101 10mW Wireless Sender Receiver Module NRF905/SX1212/SI4432

NONE

433M CC1101 10mW Wireless Sender Receiver Module NRF905/SX1212/SI4432

£5.30

QIYIDA X99 Motherboard LGA2011-3 Slot SATA3.0 USB3.0 NVME M.2 NGFF WIFI Support DDR4 Memory and Xeon E5 V3 V4 Processor TPM14PIN

QIYIDA

QIYIDA X99 Motherboard LGA2011-3 Slot SATA3.0 USB3.0 NVME M.2 NGFF WIFI Support DDR4 Memory and Xeon E5 V3 V4 Processor TPM14PIN

£108.83

Emakefun For Arduino UNO Mega2560 R3 Expansion Board 6~35V With 4 Channels Motors Servos Ports PS2 JoystickRemoteControl

emakefun

Emakefun For Arduino UNO Mega2560 R3 Expansion Board 6~35V With 4 Channels Motors Servos Ports PS2 JoystickRemoteControl

£10.89

1/5/10PCS WR-32 32-S Development Board WiFi+Bluetooth-compatible TYPE-C/MICRO 32 30Pin ESP32 Nodemcu CP2102

NONE

1/5/10PCS WR-32 32-S Development Board WiFi+Bluetooth-compatible TYPE-C/MICRO 32 30Pin ESP32 Nodemcu CP2102

£6.10

0805 Capacitor 1pF2.2pF3.3pF4.7pF6.8pF10pF220pF330pF470pF680pF1nF2.2nF4.7nF10nF100nF0.1uF1uF2.2uF4.7uF10uF22uF100uF 104 Ncuukwo

NONE

0805 Capacitor 1pF2.2pF3.3pF4.7pF6.8pF10pF220pF330pF470pF680pF1nF2.2nF4.7nF10nF100nF0.1uF1uF2.2uF4.7uF10uF22uF100uF 104 Ncuukwo

£4.41

100% New MN864739 for Suitable for Ps5 HDMI transmitter and repair Home furnishings Quality assurance HDMI IC chipset component

NONE

100% New MN864739 for Suitable for Ps5 HDMI transmitter and repair Home furnishings Quality assurance HDMI IC chipset component

£14.37

Asus PRIME B360M-A With Intel B360 LGA 1151 Micro-ATX Desktop Motherboard

Asus

Asus PRIME B360M-A With Intel B360 LGA 1151 Micro-ATX Desktop Motherboard

£60.82

10PCS 74HC238D 74HC238 SOP-16

NONE

10PCS 74HC238D 74HC238 SOP-16

£4.13

DFA50BA160 DFA75BA160 DFA100BA160 Module

DAIPAI

DFA50BA160 DFA75BA160 DFA100BA160 Module

£27.55

100Pcs 1206 SMD Resistor 2.7 3 3.3 27 30 33 270 300 330 R Ohm 270R 300R 330R 2.7K 3K 3.3K 27K 30K 33K 270K 300K 330K 5%

100Pcs 1206 SMD Resistor 2.7 3 3.3 27 30 33 270 300 330 R Ohm 270R 300R 330R 2.7K 3K 3.3K 27K 30K 33K 270K 300K 330K 5%

£2.73

500pcs 50Value 1% 1/2W Metal Film Resistors Sample Book 0.5W 1.2R-1M DIY MIX Resistor Assorted kit

onekit

500pcs 50Value 1% 1/2W Metal Film Resistors Sample Book 0.5W 1.2R-1M DIY MIX Resistor Assorted kit

£12.25

10PCS SN74HC08N DIP14 SN74HC08 DIP 74HC08N 74HC08 7408 new and IC

GEPYUN

10PCS SN74HC08N DIP14 SN74HC08 DIP 74HC08N 74HC08 7408 new and IC

£3.44

10PCS 100% NEW TJA1050T/CM 118 Screen printing A1050/C SOP-8 CAN bus transceiver TJA1050 SOP8 Chipset

NONE

10PCS 100% NEW TJA1050T/CM 118 Screen printing A1050/C SOP-8 CAN bus transceiver TJA1050 SOP8 Chipset

£8.56

UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based UNO ProtoShield

STJF

UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based UNO ProtoShield

£3.68

VS1053 VS1053B Stereo Audio MP3 Player Shield Record Decode Development Board Module With TF Card Slot For Arduino

STJF

VS1053 VS1053B Stereo Audio MP3 Player Shield Record Decode Development Board Module With TF Card Slot For Arduino

£7.78