80mm x 75mm Thermal Paper Roll fits all 80mm thermal receipt paper printers and is widely demanded in retailing, catering, logistics, gaming. It plays the same role as 80mm x 80mm thermal paper, but it is cheaper than 80x80 thermal paper. It is popular pa
1. Lighting circuit installation2. Fluorescent lamp circuit installation3. Installation of single-phase watt-hour meter4. Installation of sound-light control street lamp circuit