25 IBM 5081 Punch Cards Blue Stripe Blank Vintage Computer MainFrame Data Cards

IBM 5081 Vintage Data Processing Punch Cards 25-Pack (7.5 in x 3.5 in)

Lot 10 Vintage Computer Punch Cards IBM DD-5081 5081 Unused Free Shipping

25 IBM 5081 Punch Cards Red Stripe Blank Vintage Computer MainFrame Data Cards

IBM Vintage Punch Cards ("5081") ** MINT/UNUSED ** Each lot = 50 ct each

Lot Of 50 Vintage IBM Punch Cards #5081 Cream Colored With Blue Band NOS

IBM 5081 Vintage Data Processing Punch Cards 10-Pack (7.5 in x 3.5 in)

Vintage 10 x CDL 5081 yellow computer mainframe punch cards - unpunched