Standard Radio Corporation 29 Get a print! $8.00 Add to Cart Product Information: Model:29 Manufacturer:Standard Radio Corporation Schematic Pages Page 1 Schematics Content Page 1: Standardyne A C Model 29 50 to 60 cycles - 100 to 120 volts Please note: we carry a wide range of products which will fulfill the specifications above. Please use our search function or browse our products to find what you need!