[daytonthunderbird]

I am having issues with my REM on my 2001 Windstar. My Windstar started giving me message on my message center of "Check right rear taillamp". When I put my foot on the brake, both brake lights come on. But when I turn the lights on, I noticed that both filaments of that bulb come on the right side without my foot on the brake. I took it into my Ford service to diagnose, and was told my REM needed replaced, but is now obsolete. My number is 1F2SZ13B524AA, but I cannot even find a used one in the junkyard. I did find one with the suffix of AE, but was advised I should get one that was an exact match, letter for letter and number for number. Anyone know where I can find one to match mine, as I get tired of everytime I put my foot on the brake, I get that annoying beep. Or, does anyone know if another one with a slightly different number would work without any issues? Any help someone could give me would be greatly appreciated,