Item no. 280-404 Test plug adapter; 5 mm wide; for test plug (2.3 mm Ø); suitable for 1.5 mm² - 4 mm² tbs; gray Item no. 280-404 Test plug adapter Generate Datasheet Download Downloads as zip Download Compare {{ label }} Find electrical wholesalers Configure Item no. 280-404 Test plug adapter Generate Datasheet Download Downloads as zip Download Compare {{ label }} Find electrical wholesalers Configure