Vintage (c. 1990's)  Voce Micro B Organ Module.   Untested for function as I have no equipment to do such, but it powered on readily.  No power supply is included but it uses a 12V 800mA adaptors that is readily available online.  

From Reverb: A 32-Voice Preset Hammond simulator, which also has voices simulating the Vox Continental and Farfisa Combo Organs. It doesn't have drawbars; rather the desired voice is achieve via a  rotary switch with detentes corresponding to various drawbar combinations.

The item you see in the photos is the exact piece you will receive.  Please ask any questions before bidding and I'll help however I can.  No returns for any reason.  Thanks!