Plan B

“This is a Plan B Model 15 Complex oscillator Rev 1.3. It’s a triangle core oscillator with a design inspired by the Buchla 258.

I am the original owner of this module. It’s in perfect working order. Just a heads up, this is the Mk1 version so it doesn’t have protection if you connect the power the wrong way. Also, you’ll need to have a slightly deeper case as the circuit board sticks out about 4inches. It’s a great module with a thicker sound and I’m a little sad to say goodbye to it but I don’t really use it anymore. ” Click here to visit listing on eBay

“This is a Plan B Model 17 Triple Event Timer Eurorack Module PCB And Parts. Condition is “For parts or not working”.

This is the main PCB which is populated minus the ICs, a jack board, and a switch board for the module as well as some LEDs and Jacks. I built the board in 2006 while working at Plan B but never finished assembly due to parts shortages. Someone willing to DIY the rest could make a working module out of it. Sold as is.” < Click here to search for synths on eBay