【RITTAL】4000220,
【Silvertronic】400023"B,
【Silvertronic】400023"G,
【Silvertronic】400023"R,
【Silvertronic】400023"W,
【Silvertronic】400023_B,Test Clips INSUL 501790 BLK BU-26-0
【Silvertronic】400023_R,Test Connectors INSUL 501790 RED BU-26-2
【Silvertronic】400023_W,Test Clips Insulator for the 501997 Series, White