3M Compactape 1/2″ inch Tape Cartridge TK50 View cart “3M DC 2120 Mini Data Cartridge 120 Mbytes” 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 Verbatim DataLife Data Cartridge DL 112M $5.49 Add to cart Imation Travan-3 Mini Cartridge 1.6GB $8.95 Add to cart 3M DC 2120 Mini Data Cartridge 120 Mbytes $2.99 Add to cart