where can i buy parts?


LCN does not sell direct. LCN only sells through it's Distributors and Dealers. They would need to contact a Distributor/Dealer in their area. 
To clean the platen on a hand reader, apply a Windex-like product with a clean, soft cloth and allow it to air dry.  The hand reader platen overlay has an anti-microbial surface.  Should ...
The 4610/4620 series operators are obsolete. There is no replacement part for any electronic component (motor/clutch, controller, input/output PC boards) for the obsolete 4610/4620 operators.Essent...
The Dor-O-Matic overhead concealed manual door closers have been obsolete since 1999, and there are no parts available for them.