Function: findD1MediaByTapeWidth()

function findD1MediaByTapeWidth(tapeWidthMm: number): D1Media | undefined;

Find the canonical Black-on-White cartridge for a given tape width.

Used by pickers as the default "any 12 mm tape" entry. Returns undefined for widths the catalogue doesn't cover (today: 6, 9, 12, 19, 24).

Parameters

Parameter	Type
tapeWidthMm	number

Returns

D1Media | undefined