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Computer Circuit Boards
11,754 productsUpdated August 2026
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CazenOveyi
10pcs/lot LM317 LM317EMP SOT223 N01A SOT-223 317 SOT SMD new and original IC Chipset In Stock
£3.74
NONE
Poisonous sound tube ry-29 upgrade FU29 electronic tube FU-29/829 brand new
£18.68
NONE
ESP32 Development Board E-Ink LoRa Node 2.13-inch Black & White E-Paper Screen WiFi BLE Meshtastic
£38.54
PUMUDDSY
100PCS BC548B BC546B BC557B BC547B BC558B BC549B BC548 BC546 BC557 BC547 BC558 Transistor BC549 TO-92 TO92 pumuddsy
£4.86
NONE
2-10/PCS New Original ISL88739AHRZ 88739A ISL88739BHRZ 88739B QFN32 Power management chip In Stock
£3.58
NONE
10-50/PCS New Original TL431ACDR TL431AC TL431 431AC SOP8 chip In Stock
£3.20
diymore
Speaker 3 Watt 4 Ohm Single Cavity Mini Speaker Full-Range Cavity Mobile Portable Advertising Machine Speaker Connector
£4.01
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
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
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
NONE
50pcs TL431 SOT TL431A SOT-23 431 SOT SMD new voltage regulator IC
£2.97
CazenOveyi
10pcs/lot 74HC245PW 74HC245P 74HC245 HC245 TSSOP-20 In Stock
£4.23
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
£12.03
STJF
ATTINY85 Digispark kickstarter miniature for Arduino usb development
£6.95
NONE
5-10/PCS New Original CH340N SOP8 USB to serial chip In Stock
£4.36
NONE
433M CC1101 10mW Wireless Sender Receiver Module NRF905/SX1212/SI4432
£5.30
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
Emakefun For Arduino UNO Mega2560 R3 Expansion Board 6~35V With 4 Channels Motors Servos Ports PS2 JoystickRemoteControl
£10.89
NONE
1/5/10PCS WR-32 32-S Development Board WiFi+Bluetooth-compatible TYPE-C/MICRO 32 30Pin ESP32 Nodemcu CP2102
£6.10
NONE
100% New MN864739 for Suitable for Ps5 HDMI transmitter and repair Home furnishings Quality assurance HDMI IC chipset component
£14.37
Asus
Asus PRIME B360M-A With Intel B360 LGA 1151 Micro-ATX Desktop Motherboard
£60.82
NONE
10PCS 74HC238D 74HC238 SOP-16
£4.13
DAIPAI
DFA50BA160 DFA75BA160 DFA100BA160 Module
£27.55