R.C.A. Victor Co., Inc. 1X56 Get a print! $8.00 Add to Cart Product Information: Model:1X56 Manufacturer:R.C.A. Victor Co., Inc. Description:B-1 Schematic Pages Page 1 Page 2 Page 3 Page 4 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!