Conn ST-11 Strobotuner. In very good condition, please see the pictures for the cosmetic details. Electronically, it is in excellent condition. It works just as it should. It has just been fully serviced. All of the electrolytic capacitors on the PC boards, the motor and the low-voltage power supplies have been replaced. The pots, contacts and switches have all been cleaned. The main filter capacitors and the neon lamps checked out fine, so I did not replace those. It appears to have been made in the late 70's or early 80's. It comes with a non-original, but similar mic. You have to run the mic gain high, but it works just fine for tuning acoustic instruments.