Emerson Radio & Phonograph Corp. 510 Get a print! $8.00 Add to Cart Product Information: Model:510 Manufacturer:Emerson Radio & Phonograph Corp. Schematic Pages Page 1 Page 2 Page 3 Page 4 Page 5 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!