LiftMaster Transformer, 208/240V, 24VAC, 40VA | LIF-K21-5230

This is a replacement Transformer (208/240V, 24VAC, 40VA) for use with various LiftMaster^® Commercial Door Operators. 

Genuine LiftMaster^® replacement part.

Compatible with:

• LIF-MGJ

Also known as:

• 21-5230