The DL-750-101 silicon nitride ignitor from OneTrip Parts is a direct for Lennox - Armstrong - Ducane 70W16 and LB-112237B. The DL-750-106 is a direct with the correct mounting bracket and termination plug. This is a 120 volt model and will not replace older 80 volt ignitors. There are no adapters or kits required. This part is covered by the exclusive two year limited policy. If this part fails within two years from date of purchase, return the defective part and a copy of the original invoice to the place of purchase for . the authorized dealer that you purchased the part from for details. Original equipment manufacturer's brand name(s) and part numbers are used for identification purposes only. This item is supplied by OneTrip Parts and meets or exceeds original equipment specifications. Durable Silicon Nitride Construction Made in USA OneTrip Parts Two Year Correct Mounting Bracket and Direct Plug Direct for Lennox - Armstrong - Ducane 70W16 and LB-112237B