This 90's DOD 270 is a simple A/B box. It provides switching from one source, to 2 destinations, or 2 sources to one destination. The switching is done via a mechanical push/push switch. Source and destination connections are all unbalanced 1/4 in. jacks.
This utility pedal shows very little use from its 30+ year lifespan and works as it should. We'll ship it to ya safely and swiftly! Give us a shout at the shop with any questions you may have.