3M Compactape 1/2″ inch Tape Cartridge TK50 View cart “Hi-Speed PCI Host USB Controller 5 Port” has been added to your cart. $2.99 In stock Add to cart SKU: TK50 Category: Computer Accessories Description Additional information Description 3M Compactape 1/2″ inch tape cartridge for Digital TK50 Drives. Additional information Weight 1 lbs Related products Sony P6-120MP Metal MP 120min NTSC $7.95 Add to cart Sony Premium 125P DDS3 12.0GB $4.99 Add to cart 3M TR-1 400MB Travan Mini Cartridge $4.99 Add to cart