Browse
Marketplace Home

Circuit Boards & Components

13,565 productsUpdated August 2026
All (13,565)Passive Circuit Components(1,114)Circuit Prototyping(44)Semiconductors(333)Electronic Filters(17)Decoders & Encoders(37)Printed Circuit Boards(12,231)Circuit Board Accessories(145)
Sort:
PopularCheapestMost expensiveMost offersNewest
10pcs Double Dial Taper Volume Wheel Duplex potentiometer B102 B103 B203 B503 B104 1K 2K 5K 10K 20K 50K 100K 3Pin 5Pin 16*2mm

SZQUANXW

10pcs Double Dial Taper Volume Wheel Duplex potentiometer B102 B103 B203 B503 B104 1K 2K 5K 10K 20K 50K 100K 3Pin 5Pin 16*2mm

£3.30

DIY Solder Project Game Kit Classic Games for Electronic Soldering Practice Learning Gift for Family and Friends

diymore

DIY Solder Project Game Kit Classic Games for Electronic Soldering Practice Learning Gift for Family and Friends

£30.66

1/5/10/20pcs LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

SZFYDOSH

1/5/10/20pcs LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

£4.03

1PCS 100% NEW TDA7851L TDA7851 7851 4x48W MOSFET quad bridge power amplifier.

NONE

1PCS 100% NEW TDA7851L TDA7851 7851 4x48W MOSFET quad bridge power amplifier.

£4.40

2Pcs 100% New NB7N 621M NB7NQ621M NB7N621M NB7NQ621MMUTWG QFN-38 hdmi retimer ic xbox serie Original USB chip

NONE

2Pcs 100% New NB7N 621M NB7NQ621M NB7N621M NB7NQ621MMUTWG QFN-38 hdmi retimer ic xbox serie Original USB chip

£5.45

ASRock AMD B850i Lightning WiFi 6E Mini ITX Motherboard Socket AM5 DDR5 128GB M.2 support Ryzen 8900 G9950 9600 9700X 7800X3D

XINRENCHONG

ASRock AMD B850i Lightning WiFi 6E Mini ITX Motherboard Socket AM5 DDR5 128GB M.2 support Ryzen 8900 G9950 9600 9700X 7800X3D

£306.36

10Pcs 5W 5% Cement Wirewound Resistors 0.1 0.15 0.22 0.25 0.33 0.5 Ohm R 5Watt Non Inductive Fixed Wire Wound Ceramic Resistance

CHANZON

10Pcs 5W 5% Cement Wirewound Resistors 0.1 0.15 0.22 0.25 0.33 0.5 Ohm R 5Watt Non Inductive Fixed Wire Wound Ceramic Resistance

£7.55

Blue Color Motherboard Coil Tester Inductor Detector for Mobile Phone Repair Quick Fault Inductance Checking 3C Repair

diymore

Blue Color Motherboard Coil Tester Inductor Detector for Mobile Phone Repair Quick Fault Inductance Checking 3C Repair

£4.98

7MBR10SA120-50 7MBR15SA120-50 7MBR25SA120-50 7MBR35UA120-50 7MBR35VA120-50 IGBT Module New Original

DAIPAI

7MBR10SA120-50 7MBR15SA120-50 7MBR25SA120-50 7MBR35UA120-50 7MBR35VA120-50 IGBT Module New Original

£27.35

FS225R17KE3 FS300R17KE3 FS300R12KE4 FS450R17KE3 FS225R12KE3-S1 FS300R12KE3-S1 AGDR-61C AGDR-66C AGDR-71C AGDR-76C AGDR-86C

DAIPAI

FS225R17KE3 FS300R17KE3 FS300R12KE4 FS450R17KE3 FS225R12KE3-S1 FS300R12KE3-S1 AGDR-61C AGDR-66C AGDR-71C AGDR-76C AGDR-86C

£156.31

5PCS SPP20N60C3 20N60C3 TO-220 SPP20N60 SPP17N80C3 17N80C3 SPP24N60C3 SPP24N60 24N60C3 SPP11N60C3 SPP11N60 11N60C3

PUMUDDSY

5PCS SPP20N60C3 20N60C3 TO-220 SPP20N60 SPP17N80C3 17N80C3 SPP24N60C3 SPP24N60 24N60C3 SPP11N60C3 SPP11N60 11N60C3

£3.50

ASUS A46210-A/K31DA/DP_MB Motherboard AMD AM1 2×DDR3 AMD A4‑6210 R5 A320 Quad Core Integrated CPU DC power supply Motherboard

XINRENCHONG

ASUS A46210-A/K31DA/DP_MB Motherboard AMD AM1 2×DDR3 AMD A4‑6210 R5 A320 Quad Core Integrated CPU DC power supply Motherboard

£33.72

DS3231 AT24C32 IIC Module DS1302 RTC I2C Precision Clock Module DS1307 Memory module mini module Real Time For Raspberry Pi

REALPOY

DS3231 AT24C32 IIC Module DS1302 RTC I2C Precision Clock Module DS1307 Memory module mini module Real Time For Raspberry Pi

£2.70

50PCS LM358 LM393 LM339 LM324 NE555 NE5532 SOP SMD LM258 LM2901 LM2902 LM2903 LM2904 LM311 LM386 Amplifier Circuit new

NONE

50PCS LM358 LM393 LM339 LM324 NE555 NE5532 SOP SMD LM258 LM2901 LM2902 LM2903 LM2904 LM311 LM386 Amplifier Circuit new

£3.46

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32

PENGHEKEJI

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32

£3.95

10pcs/lot PC817 EL817 817 EL817A EL817B EL817C EL817D DIP-4 PC817 PC817A PC817B PC817C PC817D IC Optocoupler Chip New Original

NONE

10pcs/lot PC817 EL817 817 EL817A EL817B EL817C EL817D DIP-4 PC817 PC817A PC817B PC817C PC817D IC Optocoupler Chip New Original

£7.82

5 pcs MIP2K2 2K3 2K4 2K5 2C1 2C2 2C3 2C4 2F2 2F3 2F4 2H2 2D2 3E3 DIP-8

Chiptowin

5 pcs MIP2K2 2K3 2K4 2K5 2C1 2C2 2C3 2C4 2F2 2F3 2F4 2H2 2D2 3E3 DIP-8

£3.58

10Pcs TTP223 Touch Key Switch Module Button Self-Locking No-Locking Capacitive Single Channel Reconstruction

TENSTAR ROBOT

10Pcs TTP223 Touch Key Switch Module Button Self-Locking No-Locking Capacitive Single Channel Reconstruction

£5.71

DIY LED Electronic Kit Heart-Shaped Flow Light with 32 Colorful LED Lights DIY Soldering Practice Kit Battery Powered

UICPAL

DIY LED Electronic Kit Heart-Shaped Flow Light with 32 Colorful LED Lights DIY Soldering Practice Kit Battery Powered

£7.48

ASrock A520 Motherboard A520M PHANTOM GAMING 4 Motherboard AM4 DDR4 128GB support 5900 4700 4300 3200 5600 cpu M.2 Micro ATX

NONE

ASrock A520 Motherboard A520M PHANTOM GAMING 4 Motherboard AM4 DDR4 128GB support 5900 4700 4300 3200 5600 cpu M.2 Micro ATX

£86.94

5Pcs PIC12F683 PIC12F683-I SN SOP-8 PIC12F683-I P DIP-8 IC Chip Wholesale

NONE

5Pcs PIC12F683 PIC12F683-I SN SOP-8 PIC12F683-I P DIP-8 IC Chip Wholesale

£4.91

1200W 20A DC-DC Converter Step Up Power Supply Module DC-DC 400W 15A Module Hight Power Adjustable Constant Voltage Board Module

NONE

1200W 20A DC-DC Converter Step Up Power Supply Module DC-DC 400W 15A Module Hight Power Adjustable Constant Voltage Board Module

£21.78

10/PCS New Original SN74AHCT125N 74AHCT125N DIP14 Logic chip In Stock

NONE

10/PCS New Original SN74AHCT125N 74AHCT125N DIP14 Logic chip In Stock

£4.58

5pcs/lot ICL7660SCPA ICL7660S 7660 DIP-8 In Stock

CazenOveyi

5pcs/lot ICL7660SCPA ICL7660S 7660 DIP-8 In Stock

£3.13