The "6702" could be a date code indicating 1967, but I can't be sure.
Lot of 25 Vintage Recording Wire Spools Webster Chicago Used
Lot of 9 Vintage Capacitors Can Astron Oil PIO Cornell Paper Aerovox For Parts
Huge Vintage Vacuum Tube Lot Mixed Brands Sylvania Electron & More (Lot of 154)
Lot of Vintage Electronic Components – Mixed Capacitors, Resistors Carbon In Box
VACUUM TUBES VINTAGE VALVES JOB LOT OF 32
Vintage Large Job Lot Of Ceramic Radio Capacitors For Spares & Repairs
