Desa Master Reddy 101732-05 Limit Switch with Wires L180 [Misc.] Go to amazon.com Related posts 10 best limit switch wire furnace FeatureLimit switch for Desa manufactered heatersBrand names include: Reddy, MasterLimit switch comes with wires and attachment parts DescriptionDesa Master Reddy Limit Switch with Wires L180 [Misc.]