Most of the RadioShack house brands had been dropped when Tandy divested its manufacturing facilities in the early 1990s; the original list included: Realistic (stereo, hi-fi and radio), Archer (antenna rotors and boosters), Micronta (test equipment), Tandy (computers), TRS-80 (proprietary computer), ScienceFair (kits), DuoFone (landline telephony), Concertmate (music synthesizer), Enercell (cells and batteries), Road Patrol (radar detectors, bicycle radios), Patrolman (Realistic radio scanner), Deskmate (software), KitchenMate, Stereo Shack, Mach One, Supertape (recording tape), Optimus (speakers and turntables), Flavoradio (pocket AM radios in various colours), Weatheradio, Portavision (small televisions) and Minimus (speakers).
