These have been out a wee while. Revelation make an EB-3 copy as well as the usual P and J basses, and a few interesting guitars as well, including a 12 string Jazzmaster-type thing with a trem(!). I think they also reissued an extinct brand name for a side-run of instruments. Maybe Kent or similar? They had a Strat-like 12 string available for a while that was, ostensibly, a reissue of some obscure '60s brand.
Alan Entwistle's pickups are available quite readily in the UK. Given their low cost there is no way he is winding them himself, so I do wonder if they are Artec or similar. The pickups on the Les Paul bass look pretty authentic, so it would be interesting to see their specs. I think somebody on Basschat had one of these, but I could be mistaken.