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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)
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1-50pcs CD74HC4067 Digital Microcontroller Mutual Convert Analog Multiplexer Selector Module 16-Channel for Electronic Component

ALLOET

1-50pcs CD74HC4067 Digital Microcontroller Mutual Convert Analog Multiplexer Selector Module 16-Channel for Electronic Component

£3.83

TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

Estardyn

TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

£2.53

5Pcs DC 3.7-4.2V High Brightness/Energy-saving Version Power Display Module 1S Ternary Lithium Battery Voltage Indicator

NONE

5Pcs DC 3.7-4.2V High Brightness/Energy-saving Version Power Display Module 1S Ternary Lithium Battery Voltage Indicator

£5.95

10/PCS New Original TYN610 TYN612 TYN625 TYN208 TYN412 TYN812 TYN816 TYN825 TYN840 TYN1225 TO-220 In Stock

NONE

10/PCS New Original TYN610 TYN612 TYN625 TYN208 TYN412 TYN812 TYN816 TYN825 TYN840 TYN1225 TO-220 In Stock

£3.58

5pcs/lot NCP1271ADR2G NCP1271A NCP1271 1271A SOP-7 In Stock

CazenOveyi

5pcs/lot NCP1271ADR2G NCP1271A NCP1271 1271A SOP-7 In Stock

£4.54

LIZAO USB Resistor Electronic Load Switch Adjustable 3 Current 5V Resistance Tester

LIZAO USB Resistor Electronic Load Switch Adjustable 3 Current 5V Resistance Tester

£3.41

USB-C PD Trigger Decoy Module QC AFC Fast Charge 5V 9V 12V 15V 20V Fixed Voltage Board for DIY Electronics Solar Power Module

NONE

USB-C PD Trigger Decoy Module QC AFC Fast Charge 5V 9V 12V 15V 20V Fixed Voltage Board for DIY Electronics Solar Power Module

£6.19

45 in 1 & 37 in 1 Sensor Modules Starter Kit for R3 Board Raspberry Pi DIY UNO R3 MEGA256 with/without Box Electronics

NONE

45 in 1 & 37 in 1 Sensor Modules Starter Kit for R3 Board Raspberry Pi DIY UNO R3 MEGA256 with/without Box Electronics

£21.76

36W 50W High Power LED Chip Board 5730 SMD Module 3000K 4000K 6000K Light Source DIY Semi-Finished Component Strip Lamp Parts

ZQQMU

36W 50W High Power LED Chip Board 5730 SMD Module 3000K 4000K 6000K Light Source DIY Semi-Finished Component Strip Lamp Parts

£7.85

10PCS LM317 LM317D2T LM317D2 LM317D2TG LM317D2T-TR LM317D2TR4G TO263 SMD D2PAK 1.5A Adjustable Output Positive Voltage Regulator

Axtaike

10PCS LM317 LM317D2T LM317D2 LM317D2TG LM317D2T-TR LM317D2TR4G TO263 SMD D2PAK 1.5A Adjustable Output Positive Voltage Regulator

£4.49

1/4W Metal Film Resistor 1% Five Color Ring 6.2 62 620 6.8K 68 680 ohm 75 750 82 820

TEJIATE

1/4W Metal Film Resistor 1% Five Color Ring 6.2 62 620 6.8K 68 680 ohm 75 750 82 820

£4.35

TP4056 5V 1A 18650 Lithium Battery Charger Module Charging Board with Protection Micro USB Type-C Battery Charger Board Module

NONE

TP4056 5V 1A 18650 Lithium Battery Charger Module Charging Board with Protection Micro USB Type-C Battery Charger Board Module

£3.93

TNESTAR 2pcs STM32F411CEU6 Development Board STM32F411 Core Board Module STM32 Learning Board Development For Micropython

TENSTAR ROBOT

TNESTAR 2pcs STM32F411CEU6 Development Board STM32F411 Core Board Module STM32 Learning Board Development For Micropython

£12.21

Jumper Wire 20PCS DuPont Line DuPont Cable Connection Male To Male+female To Female and Male To Female 10cm 15cm for Arduino Diy

YTDMEN

Jumper Wire 20PCS DuPont Line DuPont Cable Connection Male To Male+female To Female and Male To Female 10cm 15cm for Arduino Diy

£5.14

10pcs/lot J201 JFET N-Channel Transistor 50A 40V TO-92 New Original Free Shipping

NONE

10pcs/lot J201 JFET N-Channel Transistor 50A 40V TO-92 New Original Free Shipping

£8.09

100pcs 1/4W Metal Film Resistor 7.5 8.2 9.1 75 82 91 750 820 910 R Ohm K M 1% Five-color Ring Resistance 7R5 8R2 9R1 75K 91K 82K

100pcs 1/4W Metal Film Resistor 7.5 8.2 9.1 75 82 91 750 820 910 R Ohm K M 1% Five-color Ring Resistance 7R5 8R2 9R1 75K 91K 82K

£3.01

ESP32-C5 development board 2.4G+5G dual band WiFi 6 Bluetooth 5 Zigbee Thread low power consumption

QSZNTEC

ESP32-C5 development board 2.4G+5G dual band WiFi 6 Bluetooth 5 Zigbee Thread low power consumption

£6.60

PCB Mount GX16 Circular Aviation Connector 2-10Pin 4P 5P 6P Male Female Waterproof Plug Socket for Circuit Board

NONE

PCB Mount GX16 Circular Aviation Connector 2-10Pin 4P 5P 6P Male Female Waterproof Plug Socket for Circuit Board

£5.16

100pcs/lot AO3401A AO3401 A19T MOSFET SOT-23 new original In Stock

CazenOveyi

100pcs/lot AO3401A AO3401 A19T MOSFET SOT-23 new original In Stock

£3.98

5-10/PCS New Original NCEP039N10M NCEP039N10 TO-220 135A/100V MOS field effect tube In Stock

NONE

5-10/PCS New Original NCEP039N10M NCEP039N10 TO-220 135A/100V MOS field effect tube In Stock

£4.00

500pcs 1% 0402 SMD resistor 0R ~ 10M 1/16W 0 1 10 100 150 220 330 ohm 1K 2.2K 4.7K 10K 100K 0R 1R 10R 100R 150R 220R 330R 1M 10M

IGMOPNRQ

500pcs 1% 0402 SMD resistor 0R ~ 10M 1/16W 0 1 10 100 150 220 330 ohm 1K 2.2K 4.7K 10K 100K 0R 1R 10R 100R 150R 220R 330R 1M 10M

£2.94

New Original STM32F103C8T6 32 Bit 62 128KB Flash Low Power Microcontroller STM32F103 Series Integrated Circuit IC Chip

NONE

New Original STM32F103C8T6 32 Bit 62 128KB Flash Low Power Microcontroller STM32F103 Series Integrated Circuit IC Chip

£4.03

50pcs/lot 0410 Color Ring Inductors 470uh 471k Axial RF Choke Coil 1/2W Inductance DIP 1 6.8 10 22 47 68 100 150 220 330 470 uH

NONE

50pcs/lot 0410 Color Ring Inductors 470uh 471k Axial RF Choke Coil 1/2W Inductance DIP 1 6.8 10 22 47 68 100 150 220 330 470 uH

£3.35

10/20pcs/set 42R 12085 Passive Buzzer 12MM 42R Resistance Mini Piezo Buzzers Arduino DIY Electronic Projects DC 3V~12V Buzzer

NONE

10/20pcs/set 42R 12085 Passive Buzzer 12MM 42R Resistance Mini Piezo Buzzers Arduino DIY Electronic Projects DC 3V~12V Buzzer

£6.53