300dpitc310 打印头203dpi300e te244- sp tsc针te34416

y .te344 -300dpitc310 tsc te244sp 打印头16203dpi针300e

300dpitc310sp300ej. te244打印头 -203dpi tsc te34416针

te344 sp300e300dpitc310- 针tsc16 203dpite244打印头

sp 300ete244- 300dpi16针打印头203dpitc310. tscte344y