STAR DP8340FC 89200111 Dot Matrix Printer, 2 Color, 4.5" Roll Paper, Parallel I/F, Tear Bar, Color: Putty. Requires Power Supply Part# 30781675, available below.
Mettler Toledo Paper Roll, Self-Adhesive, for use with Dot-Matrix Printers, 13 x 57 mm (LxW), Set of 3: Amazon.com: Industrial & Scientific
2ply Dot Matrix Paper Roll | Thermal Paper Rolls | Receipt Printer | Paper Rolls Supplier Malaysia
Pen + Gear 2 Pack Recycle Paper Roll 2.25in x 130ft, 2 Rolls, White - Walmart.com
3 Ply NCR Paper Roll for Impact DOT Matrix Printer - China Carbonless Paper Roll, Carbonless Roll | Made-in-China.com