Optimus STAV-3680 Professional Series Audio/Video Receiver Black Tested Works

Optimus STAV-3680 Professional Series Audio/Video Receiver With Cable No Remote

Optimus STAV-3400 Audio Video Receiver Home Theater Surround Sound Tested Works

RCA STAV-4180 Professional Series Audio/Video 5.1 Stereo Receiver No Remote

Optimus STAV-3690 Professional Series Audio/Video Receiver No Remote - Tested!

Optimus Professional Series Stav-3270 Receiver-Working

Optimus Stv-3280 Professional Series Audio/video Receiver Tested Works

Optimus STAV-3690 Professional Series Audio/Video Receiver 5 X 100 Watts 500