Knobs for your beloved Syntheziser. There are different programmers for each of this ones.
Roland Alpha Juno 1 y 2. Ensoniq ESQ 1 / M. Power supply (9v DC 500ma to 2A, 2.1 pin, center negative) not included. The item "EMU Vintage Keys Programmer" is in sale since Wednesday, September 2, 2020.
This item is in the category "Musical Instruments & Gear\Pianos, Keyboards & Organs\Electronic Keyboards". The seller is "malmi315" and is located in Capital Federal, Buenos Aires. This item can be shipped worldwide.