BT-13规格参数
相关型号
BT13.4ST5M4 BT13.5ST5 BT1306-400D BT1306-400D,412 BT1306-600D BT1306-600D,412 BT1308-400D BT1308-400D,412 BT1308-600D BT1308-600D,412