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Computer Circuit Boards
11,754 productsUpdated August 2026
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UICPAL
Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 180 200 222 Degree K210 STM32 MCU Wide Angle DVP 24Pin 2MP
£7.88

NONE
5PCS/Lot original K9GAG08U0E K9GAG08UOE-SCBO K9GAG08U0E-SCB0 TSSOP-48 ic chip Best quality
£28.93

NONE
5PCS MJE13001 13001 MJE13003 13003 MJE13003 AR13003h AR13003 MK484 484 MN1381 1381 TO-92
£2.55

NONE
AM27C4096-95DC AM27C4096 27C4096 CDIP-40 AM27C4096-100DC AM27C4096-120DC AM27C4096-150DC
£3.49

AOKIN
4pcs 3S 40A 12.6V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit for Drill Motor
£16.50

diymore
FM Transmitter Pickup Module Wireless Transceiver FM Mini Wireless Microphone MIC Core Board DC2.4-4.3V Module
£6.25

SZFYDOSH
1-10PCS 3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display
£3.73

EGBO
5V1A UPS Uninterruptible Power Supply Module 3.7V Polymer 18650 Lithium Battery Reverse Connection Protection Route Monitoring
£6.05

KUONGSHUN
ACEBOTT Robot toy Starter Kit for Arduino Project with ESP32 and Code Learning Develop Skill Full Version Smart Car Kit
£31.14

NONE
0.1-2000MHz RF LNA Amplifier 30dB Gain Low Noise Wideband 50 Ohm for SDR RTL-SDR Ham Radio ADS-B FM Radio Receiver
£10.11

NONE
1Set/2PCS Mini Speaker 3070 8Ohm 3W With 420mm Cable Voice Box Sound Music Cavity Loudspeaker DIY Advertising Speaker PC TV
£7.59

NONE
MJ15024 MJ15025 precision pairing tube 100% original
£16.73

DAIPAI
DFA75CB160 DFA100CB160 DFA150CB160 DFA200CB160 IGBT Module
£33.81

NONE
SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication
£13.14

NONE
(5-100 Pieces) New TA7774FG TA7774F Package HSOP-16 Stepper Motor Driver IC Spot Chip
£11.73

NONE
MT3608 DC-DC Boost Converter Module 2A Step-up Board with Type-C USB Input 2V-24V To 5V 9V 12V 28V Adjustable Power Supply
£4.21

Si Tai&SH
DC0-100V 1A 10A 50A 100A Voltmeter Ammeter Red Blue LED Amp Dual Digital Volt Meter Gauge 0.56'' LED Display 50A 100A Diverter
£6.67

NONE
MAX31855 MAX6675 Module K Type Thermocouple temp Sensor new Temperature measurement module
£7.17

NONE
10PCS LM317T TO-220 LM317 LM350 LM337 LM338 LM337T LM338T LM350T
£7.29

ANGSHENGDA
DC 6-30V Support Type-c Micro USB 5V LED Display Automation Cycle Delay Timer Switch Off Delay Time Relay 6V 9V 12V 24V
£4.31

NONE
CC1101 Wireless Transceiver Module With SMA Antenna Wireless Transceiver Module 433MHZ
£8.45

NONE
(1pcs)100% original New TPS65994AD TPS65994ADYBGR SN2001024YBGR TPS65994 For Lenovo Xiaoxin Chipset
£3.92

DAIPAI
2MBI300TA-060-01 2MBI300NR-060-01 2MBI300NR-060A 2MBI300TC-060-01 2MBI300TA-060A-01 2MBI400TB-060-01 2MBI400TC-060-01 Module
£46.39

NONE
New original computer motherboard LGA 1700 LGA1700 motherboard repair welding BGA replacement CPU socket connector with tin ball
£12.49