I noticed I never could seem to find them on the part breakdown, so I made a list. Here ya go!

Electrolux and Frigidaire Refrigerator Water Valve Diode in Harnesses by Model and Ice

Maker Style.

Refrigerator Style Ice Maker Type Part Number

Side X Side Crescent Cube 5303918287

French Door Finger Evaporator 242102101

French Door Flex Tray 242119101

On French Door models it doesn't matter if there is a crescent cube ice maker in the

freezer section or not, order the diode according to the style of the ice maker that's in

the fresh food section.

http://appliantology.org/files/file/982-frigidaire-electrolux-icemaker-water-valve-wire-harness-diode-configuration-guide/

Source: VALVE ASSY HELP