For parts only, non working unit, Eric Engineering FM tube tuner.  What you see in the photo is what you get. 

Please ask any questions.  Unit does not power on.

Built by obscure outfit Eric Engineering in Santa Monica, CA in 1961, there’s relatively little known about these units. It’s a fairly simple ratio-detector mono FM tuner with a dual mono audio output but no MPX output. The no-frills control panel offers only an on-off switch and tuning knob connected to the dial pointer. It uses five tubes, 12AV7, ECC85, ECC85, 6AU6, 6AL5, and a selenium rectifier.