Correct bulb to purchase?

Can anyone help with this one? I need to locate the correct replacement bulb for the under the hood lamp on a 1991 Chrysler Fifth Avenue. I don’t have a manual for this car, and a visit to a local parts store revealed that nearly every bulb is catalogued for this car except the one for under the hood. If you know what bulb would fit, I would appreciate the help! Thanks!

From the Fitment Guide for a 1991 Chrysler 5th Ave.

Under hood light

Ed B.

Thanks, Ed! I appreciate the help.