SB-1p duplicator 98.00 € Bistate (binary) separator frequency duplicator, line damage alarm, 1 channel View more
F-S2 129.00 € Pulses frequency converter to any analog signal, optionaly with additional frequency output View more
SF-S2A 80.00 € Converter of any standard signal to pulse frequency, common "-" (ground) terminal for output and power supply circuits View more