Used condition. Missing a couple of the small hardware pieces.

The Beckett Electronic Oil Igniter 51771U is a transformer and ignition control board designed for A, AF, AFG, and NX burners. It is compatible with AAF brand products and operates on 120 VAC, 50-60 Hz, 35 VA power source. The igniter has an output of 6 kV RMS, 20 kV PEAK and is made of thermoplastic material. With an ambient operating temperature of -40F to 150F, this electronic oil igniter is ideal for use in HVAC and refrigeration systems, offering reliable and efficient ignition control.