Advice on install of cigar lighter

[lasereyes]

Hey all, need some help. I have a blank spot near the ashtray and bought a cigar lighter to install. The back of it looks as though something screws into the back of it and I was wondering if anyone knew what this was called. Tried to find it in the part catalog but not knowing what I'm looking for.....

[fordman]

it usually coems with the whole socket screwed onto the back of it. just go to any old car. it doesnt matter. and remove the cigarette lighter socket fromt he car and use the back threaded part on your socket.

[fordman]

here is what a night light type looks like from one of our trucks.

[lasereyes]

Thanks, I was having a Monday brain blank!! I think I ticked off the computer gods yesterday and was just befuddled.