OPS-Relay4

OPS-Relay4 Relay card for Orion UPS Systems - Models Network Pro RTX2 and Online RT1/RTX1 Relay 4 card for Orion UPS Systems - Works with Network Pro RTX2, Online RT1/RTX1, SCR3-6000RT, SCR3-10000RT, MSR 20-60kVA 5 2 24 8 4 8 3 8