These hinged momentary step switches are reminiscent of the 16-step sequencer keys found on classic TR-808 synthesisers. Each white switch has a satisfying tactile click and a built-in red LED for status indication or visual feedback. Sold in a pack of three.

The switch is a momentary SPDT type with four legs — two common pins and two throw pins. The four-leg design provides mechanical stability. Check the pinout diagram or use a multimeter in continuity mode to identify the pole and throw connections.

Key Features

• Momentary SPDT Switch – Hinged step-style with tactile click
• Built-in Red LED – 3 mm LED embedded in the switch body
• Four-Leg Mounting – Mechanically stable; suited for PCB or hand-wired installation
• Classic Sequencer Style – Inspired by TR-808 step buttons

Specifications

• Switch Type – Momentary SPDT
• LED Colour – Red
• LED Forward Voltage – 2.1 V
• LED Max Current – 20 mA
• Body Colour – White

Ideal For

• Step sequencers and music controllers
• Custom control panels and A/V equipment
• LED-indicated momentary input buttons

Package Contents

• 3× PB86 step switches (white body, red LED)

Resources

• All About LEDs Guide