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Computer Circuit Boards

11,754 productsUpdated August 2026
10PCS 74HC74D SOP14 74HC74 SOP SN74HC74DR SOP-14 SN74HC74 SMD

NONE

10PCS 74HC74D SOP14 74HC74 SOP SN74HC74DR SOP-14 SN74HC74 SMD

£5.85

ESP8266 ESP-01 ESP-01S ESP01 DHT22 AM2302 Digital Temperature Humidity Sensor Wifi Module Replace SHT11 SHT15 High Precision

NONE

ESP8266 ESP-01 ESP-01S ESP01 DHT22 AM2302 Digital Temperature Humidity Sensor Wifi Module Replace SHT11 SHT15 High Precision

£3.46

(10pcs)100%new G517F1T11U G517F2T11U G517D1T11U G517E1T11U G517E2T11U G517D2T11U G517C1T11U G517C2T11U G517H1T11U sot23-5

NONE

(10pcs)100%new G517F1T11U G517F2T11U G517D1T11U G517E1T11U G517E2T11U G517D2T11U G517C1T11U G517C2T11U G517H1T11U sot23-5

£3.56

4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit

DIYUSER

4 12 16 20 Key Button Membrane Switch 1x4 3x4 4x4 4x5 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit

£4.79

12pcs For Yamaha behringer Soundcraft Mixer Fader Cap / Potentiometer Knob Push Cap / Straight Slide Cap 4MM

lebeisenf

12pcs For Yamaha behringer Soundcraft Mixer Fader Cap / Potentiometer Knob Push Cap / Straight Slide Cap 4MM

£3.74

ASROCK MT-C224 server mini ITX Motherboard LGA 1150 Intel C224 PCIe3.0 support E3-1246 v3 E3-1265L v3 E3-1285L v4 G3220T cpu

XINRENCHONG

ASROCK MT-C224 server mini ITX Motherboard LGA 1150 Intel C224 PCIe3.0 support E3-1246 v3 E3-1265L v3 E3-1285L v4 G3220T cpu

£101.07

YYC-2S LED Display Adjustable Programmable delay time relay module 5V12V24V fixed time decoupling pulse cycle power off trigger

NONE

YYC-2S LED Display Adjustable Programmable delay time relay module 5V12V24V fixed time decoupling pulse cycle power off trigger

£5.33

20PCS HT7130 SOT-89 SMD HT7333 HT7350 HT7833 HT7533 HT7133 HT7830 HT7530 three-terminal regulator new

NONE

20PCS HT7130 SOT-89 SMD HT7333 HT7350 HT7833 HT7533 HT7133 HT7830 HT7530 three-terminal regulator new

£4.17

NANO V3.0 Controller Terminal Adapter Expansion Board Prototype Shield And For UNO- R3 Multi-purpose Expansion Board For Arduino

REALPOY

NANO V3.0 Controller Terminal Adapter Expansion Board Prototype Shield And For UNO- R3 Multi-purpose Expansion Board For Arduino

£3.25

10PCS 2.0mm Male Header Pins 2*3/4/5/6/7/8/10/12/15/18/20/25/30/40P 2mm Double Row Pin Header Strip Connector Gold-plated copper

GEPYUN

10PCS 2.0mm Male Header Pins 2*3/4/5/6/7/8/10/12/15/18/20/25/30/40P 2mm Double Row Pin Header Strip Connector Gold-plated copper

£2.93

New Anti-Shake and Anti-Drift 10 Million Time Life Hall Effect Joystick for PS5 DualSense Grip Original Feeling wholesalers

Choosinsing

New Anti-Shake and Anti-Drift 10 Million Time Life Hall Effect Joystick for PS5 DualSense Grip Original Feeling wholesalers

£15.10

20x27.7x8.5MM 0.8 Inch Highlight Red LED Display Cathode Anode Digital Bar Chart for Household Appliances Display Screen

kyxdigitaltube

20x27.7x8.5MM 0.8 Inch Highlight Red LED Display Cathode Anode Digital Bar Chart for Household Appliances Display Screen

£7.81

10PCS KF103 KF126 KF128 KF129 KF300 KF301 KF350 5mm / 3.5mm / 2PIN 3PIN Terminal Screw PCB Terminal Connector Splice connector

NONE

10PCS KF103 KF126 KF128 KF129 KF300 KF301 KF350 5mm / 3.5mm / 2PIN 3PIN Terminal Screw PCB Terminal Connector Splice connector

£4.52

1pcs/lot EPM7064SLC44-10N EPM7064LC44-10 EPM7064LC44-15 EPM7128SLC84-15N EPM7128SLI84-10N EPM7064SLC44 EPM7064SLC EPM7128 PLCC

CazenOveyi

1pcs/lot EPM7064SLC44-10N EPM7064LC44-10 EPM7064LC44-15 EPM7128SLC84-15N EPM7128SLI84-10N EPM7064SLC44 EPM7064SLC EPM7128 PLCC

£4.59

10Pcs/1pc TMP36GT9Z TMP36 TMP36GZ TO-92 Digital Temperature Sensor

EC Buying

10Pcs/1pc TMP36GT9Z TMP36 TMP36GZ TO-92 Digital Temperature Sensor

£3.22

10PCS waterproof cap dc099 5.5 mm x 2.1mm dc power jack socket female 11mm 5.5*2.1 5.5*2.5mm waterproof

PUMUDDSY

10PCS waterproof cap dc099 5.5 mm x 2.1mm dc power jack socket female 11mm 5.5*2.1 5.5*2.5mm waterproof

£2.90

MCP4728 12-Bit DAC Module 4-Channel Interface Programmable Voltage Reference With EEPROM Storage For Electronics Projects

NONE

MCP4728 12-Bit DAC Module 4-Channel Interface Programmable Voltage Reference With EEPROM Storage For Electronics Projects

£7.21

1pcs/lot MCP3208-CI/P MCP3208 DIP-16 In Stock

CazenOveyi

1pcs/lot MCP3208-CI/P MCP3208 DIP-16 In Stock

£6.50

10PCS CD4026BE CD4001BE CD4011BE CD4007UBE CD4013BE CD4015BE CD4016BE CD4017BE CD4018 CD4020 CD4021 CD4023 CD4024 CD4027 DIP-16

NONE

10PCS CD4026BE CD4001BE CD4011BE CD4007UBE CD4013BE CD4015BE CD4016BE CD4017BE CD4018 CD4020 CD4021 CD4023 CD4024 CD4027 DIP-16

£4.70

GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

NONE

GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

£9.40

10PCS 11N6 New and Original IC SOT-89 ZXMN6A11ZTA ZXMN6A11ZT ZXMN6A11Z ZXMN6A11

ANGELAN

10PCS 11N6 New and Original IC SOT-89 ZXMN6A11ZTA ZXMN6A11ZT ZXMN6A11Z ZXMN6A11

£6.33

(1PCS)new FH82WM690 SRL2Z FH82HM570E SRKLSFH82HM770 SRM8M=FH82Z790 RM8PFH82B760 SRM8VFH82H770 SRM8TFH82H770 SRM2FFH82H770 SRL53

JIADENUO

(1PCS)new FH82WM690 SRL2Z FH82HM570E SRKLSFH82HM770 SRM8M=FH82Z790 RM8PFH82B760 SRM8VFH82H770 SRM8TFH82H770 SRM2FFH82H770 SRL53

£38.09

ST-Link V2 stlink mini STM8 STM32 ST LINK Simulator Download Programming With Cover

sincere&promise

ST-Link V2 stlink mini STM8 STM32 ST LINK Simulator Download Programming With Cover

£3.69

5Pcs CH334R CH334U SOP28 CH334H QFN28 CH334S CH334Q QFN36 CH334F QFN24 CH334P QFN16 CH334L LQFP48 CH335F QFN-28 CH334G

NONE

5Pcs CH334R CH334U SOP28 CH334H QFN28 CH334S CH334Q QFN36 CH334F QFN24 CH334P QFN16 CH334L LQFP48 CH335F QFN-28 CH334G

£4.79