LRR110_XSC Reactor Relay 1-Channel 10-Amp SPDT + 8-Channel 8-Bit A/D with XSC Interface 1 - 10 Amp SPDT Relay(s) XSC Interface Range: 1 mi. to 15 mi. Reactor Series $178.00 Full Description> LRR120_XSC Reactor Relay 1-Channel 20-Amp SPDT + 8-Channel 8-Bit A/D with XSC Interface 1 - 20 Amp SPDT Relay(s) XSC Interface Range: 1 mi. to 15 mi. Reactor Series $178.00 Full Description> LRR130_XSC Reactor Relay 1-Channel 30-Amp SPST + 8-Channel 8-Bit A/D with XSC Interface 1 - 30 Amp SPST Relay(s) XSC Interface Range: 1 mi. to 15 mi. Reactor Series $188.00 Full Description> LRR15_XSC Reactor Relay 1-Channel 5-Amp SPDT + 8-Channel 8-Bit A/D with XSC Interface 1 - 5 Amp SPDT Relay(s) XSC Interface Range: 1 mi. to 15 mi. Reactor Series $168.00 Full Description>