For sale , 1. Vector Research VRX-9000 digital stereo receiver , very nice , but stuck in protect mode , parts or repair? 2. Vector Research analog VRX-2500 works as it should. Make offer? 3. Vector Research VCX-300 stereo cassette deck , works but prob will need a belt after not being used. I have a set of VMA-1 rack mount adapters for any of these units , I used the cassette deck for recording right from our mixing console. Also have a corded remote control for the VRX-9000. Make me an offer for one pc or all. Perfect for someone with electronics skills. Thx for looking