Potentiometers & Knobs

A compact 10K ohm linear potentiometer with a built-in knurled plastic knob — no separate knob needed. The 0.1" pin spacing plugs directly into a s...

The knob is designed to set directly on the potentiometer's ridges so it's an easy & secure fit. It has a nice feel, with a solid grip, twea...

A colourful assortment of 160 miniature tactile push buttons in eight different colours, neatly organised in a handy storage container. Perfect for...

This 5KΩ Spectrol trimpot is an industrial-quality sealed multi-turn trimmer potentiometer. With 25 turns of adjustment range, it provides precise ...

This 1K potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairly standard linear taper 1K ohm potentiometer, with a gri...

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in...

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000...

A small aluminium control knob with markings that go to eleven. Fits potentiometers with a 6mm shaft diameter using a brass insert with a set screw...

A rotary switch is a switch operated by rotation. It is often used when more than 2 positions are needed, such as multi-speed control. T...

This is a single pole, 10 position rotary switch able to select up to 10 different states in a durable package. Unlike our other rotary switch, ...

This high-quality 24-pulse rotary encoder features detented rotation with a satisfying click at each step, a built-in push-button switch, and a pan...

A digital potentiometer that lets you control a voltage divider with serial signals from your microcontroller. Wire it up like a standard potentiom...

This plastic knob accepts a 6mm shaft and has a 15mm outer diameter. They simple press-fit onto a shaft. These are clear so that they can be used w...

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" shaft. The kn...

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" shaft. The kn...

These are good quality IC test hooks with a male connection wire. Instead of a single hook, these have two hooks that are capable of grabbing very ...

A 300° analog rotation potentiometer sensor with a Gravity interface for plug-and-play connection to Arduino and other microcontrollers. Rotate the...

Oh say can you see By the knob's early light... Sorry - we thought that was clever.  And while it wasn't really, this potentiometer knob defini...

A panel-mount 10 kΩ logarithmic potentiometer with an integrated on/off switch. The logarithmic taper is designed for audio volume control — resist...

This Panel Mount 10K Dual Logarithmic Potentiometer w/ On-Off Switch is a two-in-one; you get a dual-ganged potentiometer and an on-off switch. ...

A replacement slide knob made from conductive plastic, designed for potentiometers with capacitive touch detection on the slider. The 11 mm wide nu...

These rubber slider nubbins are replacement knobs for 75 mm slide potentiometers. Each nubbin features a grippy plastic knob with a white stripe ma...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...