Home / Access Control / G.R.I. Telemark S-28-G G.R.I. Telemark S-28-G The GRI S-28-G is a gray spacer designed for the 28 and 29 series surface mount switch set Request a Quote This product is already on your Quote Request Browse your Quote Request Brand: G.R.I. Telemark FireAlarm.com Part #: 27439 Category: Access Control Manufacturer Part #: S-28-G Specifications Resources Information Weight 1.00 lbs Brand G.R.I. Telemark