This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Teenage Engineering OP-1

“Teenage Engineering OP-1 Keyboard Synthesizer. Includes soft airy case, usb cord and radio antennae. In great condition, other than the sequencer key has fallen off and I’m not sure how to re-affix it. I have the loose key.” Click here to search for synths on eBay