The 412V from Teledyne Relays is a RF Relay with Coil Voltage 5.0 to 32.0 V, Voltage 3.38 to 16.3 V (Pick-up Voltage), 0.27 to 1.3 V (Drop-out Voltage), Current 21.3 to 126.4 mA, Power 620 mW, Resistance 33 to 1050 Ohms. Tags: TO-5. More details for 412V can be seen below.