This 2.54mm Pitch 40 Pin Single Row Female Header Strip is commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. 40 Pin Single Row Female Header Strip, the...

40 Pin Male Header is 2.54mm (0.1″) 40-pin break away single row male header. 40 Pin Male Header can be cut to size with a pair of wire-cutters. You can...

The Sun Switch is a reliable and energy-efficient solution for controlling lighting and other electrical devices. It uses a built-in photoelectric sensor to detect the presence of sunlight, automatically turning...

12 x 12mm x 7.5mm Push Button available in 5 colors Red, Black, Green, White, Yellow. These are high quality 12mm square momentary buttons. What we really like is the...

Switches don't require any fancy equations to evaluate. All they do is select between an open circuit and a short circuit. Simple. But how could we live without buttons and...

SPST Round Rocker Switch Button is an on/off switch that rocks. SPST Round Rocker Switch Button, (rather than trips) when pressed, which means one side of the switch is raised while the...

This 12V Power Supply Adapter will adjust the output current (2 A-Max) accordingly to different devices, so it is a perfect replacement for all 12Volt 2Amp power supplies. Features Of...

Switches don't require any fancy equations to evaluate. All they do is select between an open circuit and a short circuit. Simple. But how could we live without buttons and...

Mini Boat Rocker Switch is widely used for various kinds of electrical products, instruments, cars, boats, household appliances such as lights, water dispensers, treadmill, coffee pot, speaker, electric car, motorcycle,...

This 4×4 Matrix Keypad Membrane Switch is high-quality soft touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.This 4×4 Key Matrix Membrane Switch Keypad is a...

Introducing our high-quality 3 pin slide switch, perfect for controlling various electronic devices and circuits. This durable and reliable switch is ideal for panel mounting and offers a convenient and...

Momentary SPST button switch is 2 pin terminals, round cap push button, momentary type, 1NO(Off) contact type, 15mm mounting hole diameter. The push-button switch is used in industrial controlling circuits for...

The 40 Pin 90 Degree Right Angle Male Header is a must-have component for electronics enthusiasts. This versatile header offers a secure and reliable connection for various projects, from breadboarding...

The 40 Pin 2mm Pitch Female Header is a versatile and reliable component suitable for a wide range of electronic projects. This high-quality header offers a secure and efficient connection,...

The 40 Pin 2.54mm Single Row Female Header is a versatile and reliable component suitable for a wide range of electronic projects. This high-quality header offers a secure and efficient...

100% Brand New & Excellent Quality No Minimum Load. This Power Supply is a Regulated Center Positive Power Supply Has a 2.5mm x 5.5mm Jack Compact Size & Light Weight....

12x12x7.5mm Tactile Push Button Switch is used as general-purpose PCB tactile pushbutton. Tactile Push Button Switch colour may differ from the image. This is a standard 12mm square momentary button. What we really...

The 5A 3 Pin SPDT Toggle Switch is a versatile and essential component for controlling power in your electrical projects. This durable and reliable switch offers a simple and easy-to-use...

40+40 Pin Dual Row Male Header is commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. 0.1 inch 80 Pin Male Header, the standard spacing is the same as...

KY-040 Rotary Encoder Sensor Module Brick Sensor is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction...

This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are...

2 Position Rocker Switch 4 Legs ! This reliable switch features a simple rocking motion for easy activation and deactivation, perfect for powering electronics, controlling lights, operating tools, and a...

CNC 3D Printer Mech Endstop Switch uses a lever switch to detect when it is activated. The CNC end stop switch is wired up so that when activated, it pulls the...

A 2 Pin Push Button (also spelled pushbutton) or simply button is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made...