Help with "OLD" Passport
 

Does anyone have a one of the old 12 volt to 9 vold converters that came with the 2nd generation Passports ...what I need is the small "wire in" converter. It's a black box about 2" x 1" x 1" and has one wire to 12 v plus and grounds by mounting...there is a jack for the power to the detector.
I forgot to take the damn thing from my last car when I sold it, I use the old Passport for the rear....
Thanks