#1501 Transistors Ross Foil FDC
Cachetmaker: Ross Foil
Catalog No.: 1501
Availability: In Stock
Price: $1.25
#1501 Transistors and Circuit Board - Progress in Electronics first day cover by Ross Silver Foil Covers. The upper right edge is creased and the flap is partially sealed. Postmark State: NY City: New York Year: 1973 Month: 7 Day: 10