Build a short specification card

Keep width, maximum outside diameter, core dimensions, media type, paper thickness where specified, winding and configuration together. A listing with only a width and length leaves several compatibility questions unanswered.

Match the model generation

Star’s TSP100IV receipt manual names TSP143IV-UE and TSP143IV-UEWB and distinguishes the SK label printer. Do not borrow a linerless-label requirement merely because the names are similar.

Keep the buying decision conditional

Our numeric screen checks a limited set of reference dimensions. It is not a print test, warranty statement or substitute for the current manufacturer instructions. Ask the printer and paper supplier to resolve missing fields before a large order.

Before you decide

  • Record full model
  • Collect all media fields
  • Do not certify by width alone

Sources & scope

Checked November 4, 2026. Printer-manufacturer and seller sources support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or recall clearance. This shopping reference does not replace the product label or the manufacturer’s instructions or qualified technical support.

Star: TSP100IV receipt-printer online manual ↗

Epson: TM-T20III Technical Reference Guide, pp40 and79 ↗

Keep reading

Narrow and wide rolls solve different output requirements ↗

TSP143IV is not TSP143IV SK: keep the model suffix ↗

Check the manual before changing a printer’s paper width ↗