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Computer Circuit Boards
11,754 productsUpdated August 2026
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Si Tai&SH
5PCS E13009L TO3P MJE13009L TO-247 E13009 TO-3P 13009L KSE13009L
£6.91
Gaqqee
Lithium Li-ion 18650 3.7V 4.2V to 5V 9V Battery Charger Board DC-DC Step Up Boost Module TP4056 DIY Kit Parts Type-C/Micro USB
£3.01
EGBO
EGBO TSL2591 IIC I2C Light Sensor Breakout Module High Dynamic Range Digital Board TSL25911FN 3.3V 5V Diy Electronic
£4.80
ICMILES
Waveshare ESP32-C6-Pico Development Board Wifi6 Bluetooth 5 160MHz Processor ESP32-C6-MINI-1 Module
£19.20
NONE
100%New original 10PCS TLV70218DBVR TLV70228 TLV70233 TLV70212 TLV70225 TLV70245 SOT23-5 LDO Linear regulator chip
£4.10
NONE
10pcs LTV-814 DIP-4 LTV814 DIP LTV-814A 814A PC814A ompatible optocoupler
£3.28
NONE
20pcs MOC3020 MOC3021 MOC3022 MOC3023 DIP-8 IC Chip
£4.90
NONE
10-100PCS/LOT NE555 NE555DR 555 SOP8 NE555D NE555DT Timers SMD SOP-8 SOP New And Original IC Chipset
£2.57
GOHJMY
100PCS 78L05 78L06 78L08 78L09 78L12 78L15 TO-92 78L33 TO92 Transistor Ic
£4.32
PENGHEKEJI
USB boost power regulator module DC-DC 5V to 3.3V 9V 12V 24V digital desktop power module
£6.55
diymore
FG-300 0.001Hz-200KHz Multi-Function Schumann Waveform Generator 1.8-inch TFT Color Screen Multiple Waveform Output USB-Type C
£31.98
STJF
DC10-60V DC 10-60V Motor Speed Control PWM Controller Switch 20A Current Voltage regulator High Power Drive Module
£6.99
NONE
10Pcs NE5532P NE5532 NE5534P NE5534 DIP8 IC Chip In Stock Wholesale
£4.27
DAIPAI
(1-5piece)100% New original F65545 B2 W65545AE3 QFP-208 Chipset
£12.98
10pcs New H26M52208FPR BGA153 Storage chip
£83.72
REALPOY
JQ6500 Voice Sound Module USB Replace One to Five Way MP3 Voice Standard JQ6500 Voice Module 16M
£3.80
NONE
2-10Pcs SST39SF040-70-4C-WHE SST39SF040 70 4C WHE Memory Chip TSSOP32 in Stock Wholesale
£5.37
NONE
uConsole RTL-SDR/LoRa/GPS/RTC/USB All-in-One Hub Expansion Board
£148.59
NONE
PC817A PC817B PC817C EL817B EL817C ORPC817B ORPC817C 0 DIP-4 Optocoupler New Original 20PCS/LOT
£3.13
NONE
50 Pairs 100PCS 6x6x7mm PCB Momentary Tactile Tact Mini Push Button Switch Module SMD 4PIN With Round Cap fdkjgecf 6*6*7mm
£4.94
Your Cee
USB Mini Humidifier Module Type-C 4 2 1 Channel Mist Maker and Driver Circuit Board Fogger Atomizer Oscillating Ultrasonic
£3.93
SUHMS
(2-5piece)100% New ISL95522AHRZ-T ISL95522AHRZ ISL95522AH 95522AH QFN-32 Chipset
£4.32
DAIPAI
SKM145GAL124DN SKM145GAL128D SKM145GAL176D SKM145GAL128DP SKM145GAL124D
£27.03
REALPOY
GY-271 QMC5883L 3V-5V Three 3 Triple Axis Magnetic Field Compass Magnetometer Sensor Module For Arduino IIC Board
£4.07