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Computer Circuit Boards

11,754 productsUpdated August 2026
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

Allwinner H3 Zero WuKongPi Development Module LCD 256MB/512MB Single Board Computer Linux Development Quad Core Open Source

EC Buying

Allwinner H3 Zero WuKongPi Development Module LCD 256MB/512MB Single Board Computer Linux Development Quad Core Open Source

£4.64

10PCS Toggle Switch DIP Switch 1 bit Way 2.54mm Red Snap Switch IGMOPNRQ

NONE

10PCS Toggle Switch DIP Switch 1 bit Way 2.54mm Red Snap Switch IGMOPNRQ

£4.82

5/12V 10A PWM DC Motor Speed Controller Stepless Governor LED Dimmer Power Regulator Module for Fan Light DIY Mini PCB Board Set

NONE

5/12V 10A PWM DC Motor Speed Controller Stepless Governor LED Dimmer Power Regulator Module for Fan Light DIY Mini PCB Board Set

£6.19

8-segment 8-bit LED Port Test Lamp Indicator Running water Port test lamp Red, Green and Blue Colors Optional diy kit electronic

NONE

8-segment 8-bit LED Port Test Lamp Indicator Running water Port test lamp Red, Green and Blue Colors Optional diy kit electronic

£2.72

(5piece)100% New 1A50 1A60 FA1A50N FA1A60N FA1A50N-C6-L3 FA1A60N-C6-L3 sop-8 Chipset

MOGAI

(5piece)100% New 1A50 1A60 FA1A50N FA1A60N FA1A50N-C6-L3 FA1A60N-C6-L3 sop-8 Chipset

£4.50

(10-50 PCS)NEW VS3618BE 3618BE VS3622AE 3622AE VS3698AE 3698AE MOSFET DFN3*3 IC

NONE

(10-50 PCS)NEW VS3618BE 3618BE VS3622AE 3622AE VS3698AE 3698AE MOSFET DFN3*3 IC

£5.65

Flywoo GOKU F722 PRO V2 55A 32-bit 128K FPV Racing Drone Mini 8-Channel

NONE

Flywoo GOKU F722 PRO V2 55A 32-bit 128K FPV Racing Drone Mini 8-Channel

£54.99

Quadrifilar Helix Four-Satellite Full-Band Antenna GPS BDS GLONASS Galileo for UAV RTK Portable Devices

NONE

Quadrifilar Helix Four-Satellite Full-Band Antenna GPS BDS GLONASS Galileo for UAV RTK Portable Devices

£28.39