HARD TO FIND VINTAGE WWII U. S. NAVY MODEL TCS-7 TRANSMITTER RECEIVER RADIO CWS-46159 RADIO RECEIVER CWS-52245 RADIO TRANSMITTER. LOW SERIAL NUMBERS. IN PRETY GOOD SHAPE FOR IT'S AGE. IT IS COMPLETE. MADE BY COLLINS. SERIAL NUMBERS ARE AS FOLLOWS, 552, 388 AND 415. GREAT FOR A COLLEDTIBLE OR FOR A BOMBER RESTORATION PROJECT. IT IS VERY HEAVY. BEST OFFER PRICE IS 599.99