Yeah, it is. How much would you want for it? It does have the metal casing round it yeah? As mine came out of the diff without the casing and like hell could I remove the casing without destroying it.
Yes mate it's perfect, I bought it off garage d about a year ago as I had loads of electrical issues but found the fault before I needed to try it on the car so never fitted. I only want what a paid for it which was £70 plus the postage which will be about 4 quid. I know how hard these are to find so I feel for you!