I brought this about 2 months ago off a chap who removed it from his defender before he sold it.
When I got it, it was all seized up but i have stripped it down and re-greased it all and now it works fine.
The only problem it has is that the casting on the end of the gearbox is damaged so it wont free spool, because of this you have to winch the cable out instead.
If you got another casing, or made something you could get it to free spool but it works just fine as it is.
There isnt any solenoids included but i can show it you working.
I dont know what model it is as the sticker has worn off.
The winch is at my house in Bromyard, Worcestershire.