Doorking 4001-221 Lens Led T-1 3/4 Green Snap In

Doorking 4001-221 Lens Led T-1 3/4 Green Snap In
DKS 4001-221 is a Lens Led T-1 3/4 Green Snap In. For use with various DoorKing® gate operators, telephone entry and other equipment.
Please consult your manual for compatibility before ordering
Genuine DoorKing® DKS® replacement part.