3M Compactape 1/2″ inch Tape Cartridge TK50 View cart “Cyber Acoustics CA-2016 Amplified Speaker System” 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 Vintage Apple Microphone 699-5103-A $5.00 Add to cart 3M DC 2120 Mini Data Cartridge 120 Mbytes $2.99 Add to cart Sony QW 2GB for Ditto 2GB Drives $3.99 Add to cart