Springer Controls offers 3 different types of push button control stations. The N5 series uses standard IEC 22.5mm pilot devices. The N7 series uses standard NEMA 30mm pilot devices. The Victor series is from TER and uses the same contacts and pilot devices as the Mike series pendant. These are proprietary from Tecno Elettrica Ravasi. All 3 offer a wide range of options, and can be customized if you don’t see exactly what your’e looking for, just give us a call.