3SU1401-1BB20-1AA0 Description Description 3SU1401-1BB20-1AA0 SIEMENS Pushbutton – LED Modules LED Module – Red, 24V AC/DC, screw terminals Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AF71-1EA0
