同步带T2.5105T2.5120T2.5130T2.5145T2.5157.5T2.5160齿皮带胶带

同步带T2.5150T2.5155T2.5157.5T2.5160T2.5162.5167压板同步皮带

P2.5160x160mm 64x64 pixels 1/32 Scan Indoor SMD2121 RGB full