I called Tower Hobbies, and they said that they aren't connected with Tower Pro.

I've (hopefully!) attached a picture of the unit, in case it helps.

And, just in case, here are the specs from the seller. I'm guessing from the range that this is a single conversion receiver. Or is that a wrong assumption to make?

Specifications :
Power Requirements : 4.8 to 6.0 volts
Current Drain : 5 mA
Range : 1350 ft; 400 m
Weight : 0.28 oz (8g)

Will accept popular servos from : Futaba, JR, Hitec, KO, Sanwa, Airtronics, GWS, etc