【Mueller Electric】BU-31606-0,测试插头和测试插座 Black Pressfit Insul
【Mueller Electric】BU-31606-2,测试插头和测试插座 Red Pressfit Insul B
【Mueller Electric】BU-31606-4,测试插头和测试插座 Yellow Pressfit Insu
【Mueller Electric】BU-31606-6,测试插头和测试插座 Blue Pressfit Insul
BU-31607-0,SOCKET SCREW-IN SAFETY BLACK
BU-31607-2,SOCKET SCREW-IN SAFETY RED
BU-31608-0,SOCKET SCREW-IN W/STUD&NUT BLACK
BU-31608-2,SOCKET SCREW-IN W/STUD&NUT RED
