S.R. Smith Transformer System [poolLUX Plus w/Remote] (PLX-PL60) aircontrols and FC-9845 reference give this

and FC-9845 reference give this part practical value because DE filter assemblies work best when the replacement matches the original size and internal port arrangement closely

An impeller kit can be one of the most efficient ways to restore the hydraulic core of a pump

A cord like this is useful because it helps preserve the proper electrical connection point for supported equipment while keeping service and replacement work more standardized

Matching the SPDT format and threaded plastic design helps preserve both the control logic and physical mounting style of the original installation

S.R. Smith Transformer System [poolLUX Plus w/Remote] (PLX-PL60) aircontrols and FC-9845 reference give thisS. R. Smith Transformer System [poolLUX Plus w Remote] is a pool lighting transformer system designed for compatible S. R. Smith poolLUX Plus lighting installations. The included remote support makes it a practical control solution for updating or servicing select low voltage pool lighting systems. Use part PLX PL60 when a matching poolLUX Plus transformer and control setup is required. Always confirm electrical requirements, fixture compatibility,