Labels Milestones
Back1 simple on/off switch/button/knob/etc. PSU \+12V, -12V and ground needed, probably up to 1amp
- HLE-123-02-xxx-DV, 23 Pins per.
- 24V, Panel Mount,Through-hole, https://www.switchcraft.com/Drawings/RAPC10U_CD.pdf barreljack switchcraftconxall dc power.
- (in some cases) Arduino .