E2TB-15550-AA is an ID # not a part number. (Any number on a Ford part is not a part number.) I'll check in the morning to see what part number it cross references to.
However, I'm very confused as our listing (Documentation/Underhood/Engine Compartment Lamp) shows an E0TZ 15702-A, not E0 or E2TZ 15550-A. But the MPC does show both:
15550 LAMP ASSY. (UTILITY)
15702 LAMP ASSY. (ENGINE COMPARTMENT)
But that one sure looks like mine, so I'll see what ID # is on it and let you know what I find.
Gary, AKA "Gary fellow":
Profile
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI