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SUPCO
The Supco SHL508 L190-20F PLENUM LIMIT SWITCH is a 20-position limit switch with a PLENUM function. It is designed for use in hazardous (classified) areas.
LENNOX
L190-40F LIMIT SWITCHL190-40F LIMIT SWITCHThe Lennox Limit Switch (L190-40F LIMIT SWITCH) is a maintenance replacement part for residential heaters. Use the Lennox Limit Switch to replace a damaged...
SUPCO
The Supco SHL517 L220-40F Plenum Limit Switch is a limit switch designed for use in plenum applications. It is a single-pole, single-throw (SPST) switch that is rated for a maximum operating voltage...
SUPCO
The Supco SHL514 L180-40F Plenum Limit Switch is a limit switch designed for use in plenum applications. It is a single pole, single throw switch that is rated for a maximum operating voltage of 180...
SUPCO
The Supco SHL513 L170-40F Plenum Limit Switch is a plenum limit switch designed for use in air handling systems. It is a three-position switch that can be used to control the flow of air through a...