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There are literally millions of passive and active electronic components, we stock the best and most popular for use in your projects.

Active electronic components in this category include analog to digital converters, voltage regulators, diodes, transistors and opto-isolators. The passive electronics components in this category comprise of super capacitors, resistors and potentiometers.

We have a great selection of the most popular programmable PIC micro controllers including ATMEL MCUs.

We stock the most commonly used switches and buttons, from big dome push buttons and arcade buttons to tactile switches and micro switches, plus a staggering array of LEDs.

Big Dome Push Button - Red - Buttons

Big Dome Push Button - Red

£7.99 inc VAT
£6.66 ex VAT
5
Logic Level Converter Bi-Directional (Bob-12009) - Active Components

Logic Level Converter Bi-Directional (BOB-12009)

£2.39 inc VAT
£1.99 ex VAT
1
Big Dome Push Button - Blue - Switches

Big Dome Push Button - Blue

£7.99 inc VAT
£6.66 ex VAT
2
Big Dome Push Button - Green - Switches

Big Dome Push Button - Green

£7.99 inc VAT
£6.66 ex VAT
Rotary Encoder - Illuminated (Rgb) (Com-10982) - Switches

Rotary Encoder - Illuminated (RGB) (COM-10982)

£4.94 inc VAT
£4.12 ex VAT
Digital Rgb Addressable Led Weatherproof Strip 60 Led -1M (Adafruit Neopixel Compatible) - Leds

Digital RGB Addressable LED Weatherproof Strip 60 LED -1m (Adafruit NeoPixel Compatible)

£17.99 inc VAT
£14.99 ex VAT
3
Momentary Push Button Switch - 12Mm Square - Switches

Momentary Push Button Switch - 12mm Square

£0.46 inc VAT
£0.38 ex VAT
1
Resistor Kit - 1/4W (500 Total) (Com-10969) - Kits

Resistor Kit - 1/4W (500 total) (COM-10969)

£8.51 inc VAT
£7.09 ex VAT
2
Toggle Switch And Cover - Illuminated (Red) (Com-11310) - Buttons

Toggle Switch and Cover - Illuminated (Red) (COM-11310)

£2.83 inc VAT
£2.36 ex VAT
3
Adjustable 4-12V Step-Up/step-Down Voltage Regulator S18V20Alv - Active Components

Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV

£13.67 inc VAT
£11.39 ex VAT
Rotary Potentiometer - 10K Ohm Linear - Passive Components

Rotary Potentiometer - 10k Ohm, Linear

£1.44 inc VAT
£1.20 ex VAT
2
5V Step-Up/step-Down Voltage Regulator S9V11F5 - Active Components

5V Step-Up/Step-Down Voltage Regulator S9V11F5

£5.41 inc VAT
£4.51 ex VAT
2
White Led Backlight Module - Small 12Mm X 40Mm - Leds

White LED Backlight Module - Small 12mm x 40mm

£1.79 inc VAT
£1.49 ex VAT
3
Tca9548A I2C Multiplexer (Id: 2717) - Active Components

TCA9548A I2C Multiplexer (ID: 2717)

£6.91 inc VAT
£5.76 ex VAT
Big Dome Push Button - Yellow - Switches

Big Dome Push Button - Yellow

£7.99 inc VAT
£6.66 ex VAT
Concave Arcade Button - Red - Buttons

Concave Arcade Button - Red

£1.54 inc VAT
£1.28 ex VAT
Electronic Parts Kit - Passive Components

Electronic Parts Kit

£19.72 inc VAT
£16.43 ex VAT
Basic Spdt Relay Carrier With 5Vdc Relay (Assembled) - Active Components

Basic SPDT Relay Carrier with 5VDC Relay (Assembled)

£4.57 inc VAT
£3.81 ex VAT
Dc Barrel Jack Adapter - Female (Prt-10288) - Cables And Adapters

DC Barrel Jack Adapter - Female (PRT-10288)

£3.22 inc VAT
£2.68 ex VAT
1
5V Step-Up/step-Down Voltage Regulator S7V8F5 - Active Components

5V Step-Up/Step-Down Voltage Regulator S7V8F5

£5.10 inc VAT
£4.25 ex VAT
Concave Arcade Button - Green - Buttons

Concave Arcade Button - Green

£1.54 inc VAT
£1.28 ex VAT
Switch - Mini Tactile Pcb - Buttons

Switch - Mini Tactile PCB

£0.34 inc VAT
£0.28 ex VAT
1