Synth & Eurorack Parts / DIY

Our Synth & Eurorack Parts / DIY category is a curated list of items that are commonly found in synth/eurorack projects. The items and filters here do not represent our full lineup of parts. If you don't see what you are looking for, check out our main categories or send us a suggestion and we'll look into adding it.
¼" Jack - Switchcraft, Enclosed, Mono, Shunt Tip
The Switchcraft Type 112A enclosed ¼” jack is a high quality jack featuring a switched tip. This jack has three solder lugs. One for the tip, one for the sleeve, and one for the switch which connects to the tip when no plug is inserted. These jacks have been widely used across the industry and can also be found in many popular 5U synthesizers. Includes nut and washer
  • Type 112AX
  • 0.276" bushing length (standard)
  • Mates with standard ¼" plugs and is available with 0.25" inside diameter bushing.
  • Mono 2-Conductor
  • Includes nut and washer
  • Tip is shunt
$3.25
¼" Jack - Switchcraft, Enclosed, Stereo
The Switchcraft Type 112BX enclosed ¼” jack is a high quality jack. This jack has three solder lugs. One for the tip, one for the ring, and one for the sleeve. These jacks have been widely used across the industry and can also be found in many popular 5U synthesizers. Includes nut and washer.
  • Type 112BX
  • 0.276" bushing length (standard)
  • Mates with standard ¼" plugs and is available with 0.25" inside diameter bushing.
  • Stereo 3-Conductor
  • Includes nut and washer

See W-SC-111X for mono version
$3.15
Nut - Dress Nut, Slotted, ⅜”-32 UNEF, for Jacks & Pots
Slotted dress nut for ⅜”-32 threaded bushing such as standard Switchcraft ¼” jacks and CTS potentiometers. These plated brass nuts add a sleek look to any amplifier, pedal or guitar. This style of nut has a similar look to slotted round nuts found on plexi Marshall amps.
$2.95
¼" Jack - Switchcraft, Enclosed, Mono
The Switchcraft Type 111X enclosed ¼” jack is a high quality mono jack. This jack has two solder lugs. One for the tip and one for the sleeve. These jacks have been widely used across the industry and can also be found in many popular 5U synthesizers. Includes nut and washer.
  • Type 111X
  • 0.276" bushing length (standard)
  • Mates with standard ¼" plugs and is available with 0.25" inside diameter bushing.
  • Mono 2-Conductor
  • Includes nut and washer

See W-SC-112BX for stereo
$2.69
Nut - Switchcraft, Dress Nut / Sealing Nut, ⅜”-32 UNEF-2A
Switchcraft shouldered hex nuts for ⅜”-32 UNEF-2A threaded bushings. These nuts include a rubber grommet for use in sealed systems and also add a unique look to any build such as pedals or amplifiers. The large nut (W-SC-DRESS-1) is intended for panel or chassis thicknesses of 0.05” through 0.09”. The small nut (W-SC-DRESS-2) is intended for panel or chassis thicknesses of 0.095” through 0.125”. Rubber grommet included.
Starting at $2.49
¼" Jack - Stereo, Panel Mount, Low Profile
Panel mount stereo jacks with a very low profile. These jacks have a smaller footprint than the Lumberg jacks that are popular for tight pedal builds. They are perfect for top mounted jack pedal builds and any other project where space is limited. Mounting nut and flat washer included.
  • M9*0.75 Bushing Thread
  • Stereo 3-Conductor (TRS)
  • Open Circuit (does not have switched terminal).
  • Includes nut and washer.
$0.99