Browse
Marketplace Home

Computer Circuit Boards

11,754 productsUpdated August 2026
All (11,754)Motherboards(11,733)Hard Drive Circuit Boards(20)Computer Inverter Boards(19)
Sort:
PopularCheapestMost expensiveMost offersNewest
CH9102F Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

NONE

CH9102F Downloader Module Chip Program Burning for ESP32 MINI 7Pin TYPE-C USB to UART RS232 RS485 Serial Port Download

£5.25

10pcs/lot BCP51 BCP52 BCP53 BCP54 BCP55 BCP56 BCP52-16 BCP53-16 BCP56-16 45V 60V 80V 1A PNP NPN Crystal Transistor Triode

NONE

10pcs/lot BCP51 BCP52 BCP53 BCP54 BCP55 BCP56 BCP52-16 BCP53-16 BCP56-16 45V 60V 80V 1A PNP NPN Crystal Transistor Triode

£7.15

MINI NRF52840 Development Board BT5.0 Bluetooth Module MCU Main Control Board 18*21MM QSPIFlash TYPE-C

UICPAL

MINI NRF52840 Development Board BT5.0 Bluetooth Module MCU Main Control Board 18*21MM QSPIFlash TYPE-C

£9.18

10PCS/LOT 6R600P IPD60R600CP 6R600P6 SMD TO-252 6.1A 600V N-channel MOS tube In Stock

NONE

10PCS/LOT 6R600P IPD60R600CP 6R600P6 SMD TO-252 6.1A 600V N-channel MOS tube In Stock

£4.78

10pcs/lot AMS1117-3.3V AMS1117-3.3 AMS1117 LM1117 1117 SOT-223 new original In Stock

CazenOveyi

10pcs/lot AMS1117-3.3V AMS1117-3.3 AMS1117 LM1117 1117 SOT-223 new original In Stock

£3.00

【5-10PCS/LOT】 Transistor K75T60 IKW75N60T IKW50N60T TO-247 IKW75N60 75A 600V K50T60 IGBT, Nuevo Y Original, En Stock

NONE

【5-10PCS/LOT】 Transistor K75T60 IKW75N60T IKW50N60T TO-247 IKW75N60 75A 600V K50T60 IGBT, Nuevo Y Original, En Stock

£8.31

MBM300HR6HY MBM300HS6G MBM300HS6B MBM300HS6H MBM300GS6A MBM400GS6A MBM400HS6G IGBT Module New Original

DAIPAI

MBM300HR6HY MBM300HS6G MBM300HS6B MBM300HS6H MBM300GS6A MBM400GS6A MBM400HS6G IGBT Module New Original

£34.60

20pcs NE555P NE555 Timers & Support Products Precision DIP-8 new original

TSSERND

20pcs NE555P NE555 Timers & Support Products Precision DIP-8 new original

£4.80

SKIIP81AN15T1 SKIIP81ANB15T10 SKIIP81ANB15T4 SKIIP81ANB15T40 SKIIP81ANB15T5 SKIIP82ANB15T2 SKIIP82AHB15T10

DAIPAI

SKIIP81AN15T1 SKIIP81ANB15T10 SKIIP81ANB15T4 SKIIP81ANB15T40 SKIIP81ANB15T5 SKIIP82ANB15T2 SKIIP82AHB15T10

£34.39

50PCS 2N3904 TO-92 2N2222 2N2907 2N3906 2N4401 2N4403 2N5088 2N5089 2N5551 2N5401 2N7000 2N5087 2N4402 NPN Transistor

NONE

50PCS 2N3904 TO-92 2N2222 2N2907 2N3906 2N4401 2N4403 2N5088 2N5089 2N5551 2N5401 2N7000 2N5087 2N4402 NPN Transistor

£3.24

For GIGABYTE B450M S2H motherboard B450 ddr4 CPU AM4 compatible Ryzen 9 5950X 9 5900X 7 5800X3D 5 5600X cpu HDMI Micro ATX

NONE

For GIGABYTE B450M S2H motherboard B450 ddr4 CPU AM4 compatible Ryzen 9 5950X 9 5900X 7 5800X3D 5 5600X cpu HDMI Micro ATX

£74.77

C246 ITX NAS Motherboard Support 8th/9th Core CPU i3-9100 8 SATA 3.0 4*I226 2.5G 2*M.2 NVME 2*DDR4 PCIE 16X NAS Board LGA1151

YiHESZ

C246 ITX NAS Motherboard Support 8th/9th Core CPU i3-9100 8 SATA 3.0 4*I226 2.5G 2*M.2 NVME 2*DDR4 PCIE 16X NAS Board LGA1151

£144.92

Brand New A113D control board For Bitmain Antminer S21XP

Bitsoloplayer

Brand New A113D control board For Bitmain Antminer S21XP

£62.60

AS5600 12-Bit High Precision Magnetic Encoder Module I2C Angle Speed Sensor with Radial Magnet and Mounting Holes for FOC

NONE

AS5600 12-Bit High Precision Magnetic Encoder Module I2C Angle Speed Sensor with Radial Magnet and Mounting Holes for FOC

£7.44

Funny 10 Audio Level Indicator LM3915 DIY Kit Electronic Audio Indicator Suite

NONE

Funny 10 Audio Level Indicator LM3915 DIY Kit Electronic Audio Indicator Suite

£6.69

10Pcs USB 2.0 A Female Double Layer 90/180Degree DIP Straight Vertical Bend Connector PCB Mount Socket DIY Flat Charge Plug Jack

DNIGEF

10Pcs USB 2.0 A Female Double Layer 90/180Degree DIP Straight Vertical Bend Connector PCB Mount Socket DIY Flat Charge Plug Jack

£3.14

(5piece)100% New ISL62771HRTZ ISL62771 62771 ISL62772HRTZ ISL62772 62772 ISL62776HRTZ ISL62776 62776 QFN-40 Chipset

MOGAI

(5piece)100% New ISL62771HRTZ ISL62771 62771 ISL62772HRTZ ISL62772 62772 ISL62776HRTZ ISL62776 62776 QFN-40 Chipset

£3.89

2PCS-10PCS/LOT AEB DPI AEBDPI AEBDP1 AEB DP1 SOP-16

ICprovider

2PCS-10PCS/LOT AEB DPI AEBDPI AEBDP1 AEB DP1 SOP-16

£19.91

Audio capacitor for Speaker Axial capacitance withstand voltage 250V 2.2uf 3.3uf 4.7uf 5.6uf 6.8uf 10uf 15uf 22uf MKP AEAK

AEAK

Audio capacitor for Speaker Axial capacitance withstand voltage 250V 2.2uf 3.3uf 4.7uf 5.6uf 6.8uf 10uf 15uf 22uf MKP AEAK

£3.38

UNO R4 minima TYPE-C WIFI Development Board Module Improved Version Compatible Official Motherboard For Arduino

NONE

UNO R4 minima TYPE-C WIFI Development Board Module Improved Version Compatible Official Motherboard For Arduino

£3.94

1PCS 1W 2W/3W LED Driver Support PMW Dimmer DC-DC 5-35V Step Down Buck Converter Module 350mA 700mA

YTDMEN

1PCS 1W 2W/3W LED Driver Support PMW Dimmer DC-DC 5-35V Step Down Buck Converter Module 350mA 700mA

£6.68

5pcs/lot BC214C BC214 2SC3665 C3665 2N5484 5484 BB112 112 TO-92

NONE

5pcs/lot BC214C BC214 2SC3665 C3665 2N5484 5484 BB112 112 TO-92

£2.66

10PCS ULN2003AN DIP-16 ULN2003A DIP ULN2003ADR ULN2004AN ULN2004ADR ULN2004 ULN2004APG SOP ULN2003A ULN2803 ULN2803APG

GOHJMY

10PCS ULN2003AN DIP-16 ULN2003A DIP ULN2003ADR ULN2004AN ULN2004ADR ULN2004 ULN2004APG SOP ULN2003A ULN2803 ULN2803APG

£3.05

ESP32-S3 Wifi BT Module Development Board for Arduino IDE N16R8 N8R2 44Pin Type-C 16MB Flash 8M PSRAM ESP32 S3

NONE

ESP32-S3 Wifi BT Module Development Board for Arduino IDE N16R8 N8R2 44Pin Type-C 16MB Flash 8M PSRAM ESP32 S3

£17.94