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Buttons & Switches



Product Image Item Name Price+
Mini Push Button Switch

Mini Push Button Switch

Description: Miniature Single Pull Single Throw switches. These are high quality Omron type B3F momentary on switches. Perfect as a tactile reset...
$0.35

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Mini Push Button Switch - Tall

Mini Push Button Switch - Tall

Description: Miniature Single Pull Single Throw switches. These are high quality Omron type B3F momentary on switches. This switch has a very large...
$0.50

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Momentary Push Button Switch - 12mm Square (Big)

Momentary Push Button Switch - 12mm Square (Big)

Description: This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really...
$0.50

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Rocker Switch - Medium

Rocker Switch - Medium

Description: The rocker switch is a classic and this one is a great size for an unobtrusive on/off switch. It can be panel mounted and has two tabs...
$0.55

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Panel Rocker Switch (DPCO) Double Pole, Center Off

Panel Rocker Switch (DPCO) Double Pole, Center Off

Description: Slides right into an open slot in a panel. This switch has three positions, center position is disconnected. An impressive click sound...
$0.75

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SPDT Slide Switch

SPDT Slide Switch

Description: This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by...
$0.75

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Key Switch - Small

Key Switch - Small

Description: Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This...
$0.95

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Mini Push Button Switch - SMD

Mini Push Button Switch - SMD

Description: Miniature surface mount momentary button. These are great, low-profile momentary switches. Perfect as a tactile reset switch. Rated up...
$0.95

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Momentary Button - Small Red Panel Mount

Momentary Button - Small Red Panel Mount

Description: It's your basic action button! This is a very useful, small, panel-mount momentary switch. It is a SPST N.O. with 1/4" threading.  We...
$0.95

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Push Button 33mm - Blue

Push Button 33mm - Blue

Description: This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$0.95

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Push Button 33mm - Green

Push Button 33mm - Green

Description: This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$0.95

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Push Button 33mm - Pink

Push Button 33mm - Pink

Description: This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$0.95

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Push Button 33mm - Yellow

Push Button 33mm - Yellow

Description: This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$0.95

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Rocker Switch - Large

Rocker Switch - Large

Description: Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to...
$0.95

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Rotary Potentiometer - 10k Ohm, Linear

Rotary Potentiometer - 10k Ohm, Linear

Description: An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an...
$0.95

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Rotary Potentiometer - 10k Ohm, Logarithmic

Rotary Potentiometer - 10k Ohm, Logarithmic

Description: An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an...
$0.95

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Rotary Potentiometer - 4.7k Ohm, Linear

Rotary Potentiometer - 4.7k Ohm, Linear

Description: An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an...
$0.95

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Rotary Potentiometer - Linear (10k ohm)

Rotary Potentiometer - Linear (10k ohm)

Description: An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an...
$0.95

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Slide Potentiometer Knob

Slide Potentiometer Knob

Description: This is the knob that connects to the linear slide potentiometer.  Knob has a nice friction fit onto slide. Documents: Datasheet
$0.95

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Trimpot 10K

Trimpot 10K

Description: Single turn 10K Ohm Trimmer Potentiometers. Trimpots are perfect for testing ADC setups, setting LCD contrast, and a multitude of other...
$0.98

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Black Metal Knob - 14x24mm

Black Metal Knob - 14x24mm

Description: Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25"...
$1.50

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Pull Chain Switch

Pull Chain Switch

Description: This may seem like an odd one for us, but pull-chain switches are actually pretty handy! This is similar to the kind of pull-chain you'd...
$1.50

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Reed Switch

Reed Switch

Description: This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch...
$1.50

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Silver Metal Knob - 14x24mm

Silver Metal Knob - 14x24mm

Description: Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25"...
$1.50

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SPDT Mini Power Switch

SPDT Mini Power Switch

Description:  Simple SPDT Switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general...
$1.50

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Motorized Pot Knob

Motorized Pot Knob

Description: This is the knob that connects to the motorized linear slide potentiometer.  It friction fits quite snugly onto the slide. Documents:...
$1.55

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Concave Button - Black

Concave Button - Black

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Concave Button - Blue

Concave Button - Blue

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Concave Button - Green

Concave Button - Green

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Concave Button - Red

Concave Button - Red

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Concave Button - White

Concave Button - White

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Concave Button - Yellow

Concave Button - Yellow

Description: This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
$1.95

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Key Switch - Medium

Key Switch - Medium

Description:  Have you ever wanted to start your widget the same way you start your car? These key switches are the key to making that happen. This...
$1.95

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Locking Button - Medium Red Panel Mount

Locking Button - Medium Red Panel Mount

Description: This is a very useful panel-mount locking button/switch. Press it once for 'on', once again for 'off'. It is a SPST N.O. with 7/16"...
$1.95

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Omron Snap Action Switch

Omron Snap Action Switch

Description: Very sensitive lever switches. Great for detecting objects such as other sumo bots, walls, balls, etc. Simple to wire and attach to...
$1.95

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Slide Pot - Small (10K Linear Taper)

Slide Pot - Small (10K Linear Taper)

Description:  A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder lug connections. The pot has an overall...
$1.95

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Stomp Switch - DPDT

Stomp Switch - DPDT

Description: These are the sturdy little stomp switches that you find on guitar effects pedals. They're DPDT on/on type switches which mount into a...
$1.95

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Slide Pot - Medium (10K Linear Taper)

Slide Pot - Medium (10K Linear Taper)

Description:  A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder lug connections. The pot has an overall...
$2.50

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5-Way Selector Switch

5-Way Selector Switch

Description: This is the type of switch you often find used as the pickup selector on electric guitars. The lever clicks through five different...
$2.95

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Button Pad 2x2 - LED Compatible

Button Pad 2x2 - LED Compatible

Description: This is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org . Each button has a hole...
$2.95

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In-line power switch for 2.1mm barrel jack

In-line power switch for 2.1mm barrel jack

Description Add a power switch to any project simply by plugging this between the power supply. This is the most useful thing you never knew you...
$2.95

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Rotary DIP Switch - 16 Position

Rotary DIP Switch - 16 Position

Description: Rotary switches are nice for being able to select up to 16 different states in a small package. With only 6 pins (2 of which are...
$2.95

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Rotary Encoder

Rotary Encoder

Description: This is a 12-step rotary encoder with a nice 'clicking' feel. It's breadboard friendly, and has a pretty handy select switch (by pushing...
$2.95

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Slide Potentiometer - 10K

Slide Potentiometer - 10K

Description: A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes withe solder lug connections. Documents: Datasheet
$2.95

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Keypad - 12 Button

Keypad - 12 Button

Description: A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output...
$3.95

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Button Pad 2x2 - Breakout PCB

Button Pad 2x2 - Breakout PCB

Description: This a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldered...
$4.95

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Key switch panel mount (high quality) - With 2 keys

Key switch panel mount (high quality) - With 2 keys

Description Ever need to restrict electrical access to a project? Need to keep people from playing around with your hobby rocket launch circuit? This...
$4.95

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Solid State Relay - 8A

Solid State Relay - 8A

Description: A solid state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you to control high-voltage...
$4.95

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Tactile Button Assortment

Tactile Button Assortment

Description: These tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colors for a total of 12...
$4.95

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Keypad - 16 Keys

Keypad - 16 Keys

Description: A simple to use 16 key keypad. All of the rows and columns are brought out to an eight pin connector on the bottom. These keypads work...
$7.50

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