SIRS NV2C-28V-SF-S SIRS Navigation Standby Compass (Volts: 28) Some details about this part: Code: NV2C-28V-SF-S Voltage: 28 Manufacturer: SIRS Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means... MSRP: Was: Now: $385.00 Add to Cart