US$ 15.99
This is Limit Switch Shaft Replacement Kit
SHELL: 100% polyester Oxford with polyurethane back coating
Doorking Spring Partial Limit Mag Clip
Built for precision and compatibility
LiftMaster Transformer, 575V, 24VAC | LIF-K21-7575 FAS-12VDC7ABUPBOX This is Limit Switch ShaftLiftMaster Transformer, 575V, 24VAC LIF K21 7575 K21 7575 is a replacement Transformer (575V, 24VAC) for use with various LiftMaster Commercial Door Operators. Genuine LiftMaster replacement part. Also known as: 21 7575