By A Mystery Man Writer
Roberts Vintage Electronics Parts & Accessories for sale
Roberts 770X Tube Reel To Reel For Parts/Repair Only – Record Mart HiFi
Roberts/Akai Preamp Mod
1965 Roberts Model 990 Stereo Reel-to-Reel Tape Machine Recorder w/ Tube Microphone Preamps Mic Pres by AKAI 997 4-Track
Robertshaw® 720-472 Geary Pacific Supply
720-474 - Robertshaw 720-474 - 1/2 X 1/2 24v Step Opening Pilot Gas Valve w/ Convertible Regulator (150,000 BTU)
Roberts 770X Reel to Reel – Marrs Audio
Robertshaw 720-474 Gas Valve, Fast Opening, 150,000 BTUH - Heaters
720-472 for Robertshaw Gas Heating Furnace Valve 24V 7200ERCS-2
Roberts/Akai Preamp Mod