Amazon.com: Label Orison Compatible with DYMO D1 Label Tape 19mm 45803 S0720830 Black on White 3/4 Inch (19mm) x 23 Feet (7m) Labeling Cassette for Dymo LabelManager 360D 420P 450D 500TS Label
label tape black on white for Dymo LabelWriter Duo 450 label printer 19mm - Electropapa