PK223-320-320-1.5规格参数
相关型号
PK223-320-320-2.5 PK223-320-320-3.0 PK223-320-320-3.5 PK223-320-320-4.0 PK223-320-320-4.5 PK223DM-110 PK223DM-110-KIT PK2241-D-48 PK2243-D-48 PK-2271A-NPT-HC20