(e.g., on a datasheet, invoice, control panel, or part label)
For those interested in the technical aspects of the Tina Model BTM 1-55 SET 50 22, here are some additional details: Tina Model Btm 1-55 SET 50 22
: In industrial retail, it could point to a package containing 50 identical units or components sold as a collective "set." 5. "22" (The Marker or Year) on a datasheet