Material, dimensions, mechanical tests.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for copper binding and jointing wires for telegraph and telephone purposes
BSI Group , 06/25/1970

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for copper binding and jointing wires for telegraph and telephone purposes
BSI Group , 06/25/1970