Amazon.com: Aonomi Compatible Epson LK-4WBN (SS12KW) Label Tape Cartridges, 1/2" 12mm Standard LK (LC) Black on White Tapes Replace for Epson LabelWorks LW-C610PX LW-C410PX LW-400 LW-300 Label Maker,4-Pack : Electronics
Epson LabelWorks Strong Adhesive LK (Replaces LC) Tape Cartridge ~1/2" Black on White (LK-4WBW) - For use with LabelWorks LW-300, LW-400, LW-600P and LW-700 label printers : Amazon.in: Computers & Accessories