Comments about Ancor Ancor Illuminated Rocker Switch:
LED light in original rocker switch on my boat overheated and melted part of the switch. Replaced it with this product in a total of 10 minutes!! Simple to slide into the old installation slot and the original female connectors slipped right back onto the male connectors of this unit. No wiring diagrams, but connections are intuitively pretty obvious.
Comments about Ancor Ancor Illuminated Rocker Switch:
Top quality but no pin diagram or labels. Used an ohmmeter to figure out the schematic.