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Computer Circuit Boards
11,754 productsUpdated August 2026
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3000pcs AO3400 AO3401 AO3407 SOT-23 3400 3401 3407 SOT23 A09T A19T A79T
£41.48
TWO TREES
LM2596HVS LM2596 Module HW-677 DC-DC Adjustable Step Down Buck Converter Power Module 4.5-52V To 3-40V Urrent Limiting
£4.00
DAIPAI
A70P50-4 A70P100-4 A70P125-4 A70P300-4 A70P350-4 A70P400-4 A70P450-4 A70P500-4 A70P700-4 A70P800-4 A70P900-4 A70P1000-4 A70P1200
£51.87
luolinSt.wei
Q5WV1 LA-7912P For Acer Aspire E1-571G V3-571G V3-571 E1-531 Laptop Motherboard Q5WVH LA-7912P HM70 HM77 DDR3 100% Test Work
£43.40
TEJIATE
1pcs R16-503 push button switch with light inching reset self-locking switch round red and green 4 feet 2 feet 16MM
£4.08
NONE
ESP32-S3-CAM ESP32 Serial to WiFi Buletooth Development Board Type-C Visual Recognition Module OV2640/OV3660 Camera SD Card slot
£26.28
NONE
100pcs/Set 5x20mm 5*20mm Glass Fuses 0.5/1/2/3/4/5/6/8/10/20A 250V Each 10Pcs Quick Blow Glass Tube Fuse Assorted Kits Fast-blow
£12.80
Gaqqee
Current Detection Switch M3050 M3056 M3060 M3066 M3070 M3076 Induction Relay Switch Alarm Transformer Current sensor Module
£9.78
HENGXING
2pcs/lot ICE3BR0665JF 3BR0665JF 3BR0665 TO220F-6 In Stock
£4.31
NONE
5PCS SN74LS173AN 74LS173A SN74LS174N 74LS174 SN74LS175N 74LS175 SN74LS189AN 74LS189A SN74LS190N 74LS190 DIP-16
£3.35
EQV
Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier Module DC8-24V
£8.34
REALPOY
RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino
£2.71
NONE
5/10pcs LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power
£3.73
NONE
DC Adjustable Boost Module LM2587 High-power Boost And Stabilize Power Supply Board 3V5V 12V To 19V24V30 V36V
£6.96
NONE
1PCS/LOT RA60H4047M1 RA60H4047 New original RF power amplifier module
£29.29
DAIPAI
HAX500-S HAX600-S HAX850-S HAX1000-S HAX1500-S HAX2000-S
£55.66
NONE
PCF8574 PCF8574T IO Expansion Board I2C-Bus Evaluation Development Module Hot Sale
£5.45
CazenOveyi
10pcs/lot UC3842 UC3843 UC3844 UC3845 DIP-8 SOP-8 In Stock
£3.21
NONE
100% Original Phenom II X4 960T X4-960T 3.0GHz 95W Quad-core Processor Socket AM3 938pin HD96ZTWFK4DGR
£22.59
NONE
5PCS/LOT MX08 MX08E SOP-8 DC Motor Driver IC Driver IC In Stock NEW original IC
£3.27
EGBO
30CM 50CM 100CM 200CM 300CM NTC Thermistor Temperature Sensor Waterproof Probe Wire 10K 1% 3950 W1209 W1401 cable
£2.77
NONE
PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V
£3.02
NONE
5V 12V 24V RGB Colorful Flashing LED Light Strip Module Controller Color Changing Atmosphere Light for Party Decorations
£6.50
SNVI
Adapter board suitable for Raspberry Pi to Hub75 Raspberry Pi GPIO control RGB LED display screen
£4.15