Realistic Air/SW Monitor DX-66 Radio Radio Shack Tandy, | Radiomuseum
Body building goes high-tech - The integrated circuit plays a big role in making exercise in the home more fun while measuring both real-time and longer-term effects - Ariel Dynamics
Part 2 1983 Radio Shack catalog with comments - YouTube
radioshack
Yard Sale Find - ArcherKit Biofeedback Monitor from 1984 - YouTube
Realistic Blue Vintage 1970's Pocket Transistor Radio - Radio Shack Philippines | eBay
Vss 400 4 channel Observation System Monitor Radio Shack 1994 used | eBay
Amazon.com: Fabrication GSR Galvanic Skin Responses Biofeedback Unit, White : Beauty & Personal Care