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Circuit Boards & Components
13,565 productsUpdated August 2026
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eletechsup
2PCS 3.3-6V to 3V 3V3DC-DC Step-Down Power Supply Buck LDO Module Voltage regulator Board for 18650 li-ion AAA Dry cell batterie
£4.50
NONE
5Pcs MCP6002-I P MCP6004-I P MCP601-I MCP6002 MCP6004 MCP601 DIP-8 In Stock Wholesale
£5.02
146ValuesX20pcs=2920pcs 0603 0805 1206 5% SMD Resistor Assorted kit 0R - 1M ohm Resistors Set
£11.39
MOGAI
(2-5piece) 100% New BQ25710 BQ25710RSNR BQ25710RSNT QFN-32
£4.20
MACHINIST
MACHINIST X99 MD8-3 Dual CPU Motherboard Xeon E5 V3/V4 CPU DDR3 Memory Eight Channels SATA 3.0 USB3.0
£142.28
NONE
5pcs/lot ICS501M ICS501 SOP-8
£3.32
TPAKE
Gold Aluminum Shell Resistor RX24 25W 0.01 0.22 0.33 27 36 39 47 220 330 430 500 10K 22K 68K 100K Ohm 25Watts
£3.45
DAIPAI
FF450R17IE4 FF600R12IE4 FF650R12IP4 FF650R17IE4 FF900R12IP4 FF900R12IE4 FF900R17IP4 IGBT Module
£90.68
NONE
Soft starting board of power supply for ultra-high power amplifier (only AC220V power supply)
£19.89
NONE
10pcs/5pcs 9017R 17R SOT23-6 SOT-23 Constant Current Constant Voltage Charger Chip IC New Original
£6.16
REALPOY
5V Charging and Discharging Integrated Module 3.7V 4.2V 4.35V 18650 Lithium Battery Charging Boost Power Board Protection Type-c
£2.50
EGBO
OE-TP capacitive touch button light touch switch module digital touch sensor LED no pole dimming 10A DC 5-12V
£2.92
NONE
5 PCS/LOT DIP-4 AQY211EH AQY212EH AQY212GH AQY212EH White DIP-4 Relay optocoupler 100%Quality Original/Quick delivery
£5.31
IGMOPNRQ
Micro/Mini USB/USB A Male/USB 2.0/3.0 A Female/USB B Interface to 2.54mm DIP PCB Converter Adapter Breakout Board
£5.51
CazenOveyi
5pcs/lot AT28C64B-15PC AT28C64B AT28C64 28C64 DIP-28 In Stock
£12.79
VivoLink
VivoLink Produc Clogue 2026 1pcs.
£12.79
up to £13.05
4 offers
EGBO
TM1638 Module Key Display For Arduino New 8-Bit Digital LED Tube 8-Bit 8p button/16P button
£4.29
GUXINWAY
2Pin 250V 6A AC AMP 125V 10A Light ON/OFF Boat Button Switch Electric Wok Home Start Switch
£4.27
DAIPAI
(10piece)100% New original STA339BW STA339BWS STA339 HSSOP-36 SMD LCD TV Audio Amplifier Chip
£13.07
diymore
6A/25A power filter EMI high-frequency two-stage power low-pass filter board for precision instruments, automation, etc
£11.00
DNIGEF
1Pcs MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module for arduino
£7.04
NONE
10PCS TIP31C TIP32C TIP41C TIP42C POWER TRANSISTORS TIP107 TIP120 TIP122 TIP127 TIP142T TIP147T NPN PNP TO-220 New IC
£3.21
SZJN
X99 Dual CPU Motherboard LGA 2011 Solt Support E5 V3/V4 E-ATX 8x SATA3 DDR4 Max 256GB Xeon Processor Sever Motheboard
£120.60
CazenOveyi
10pcs/lot TMS4164-15NL TMS4164-15 TMS4164-12NL TMS4164-20NL TMS4164 4164
£14.39