Oil pres sender

[kennybgr8]

Hey all, I damaged my Oil pres sender whilst under the car, I had a sender from ebay 2 yrs ago and cant find the same unit on ebay now so looked at one from Racetech 63.17 with postage, very steep does anyone know where there are cheaper senders that seems a rip off, yes I know its the propper one for my car, any pointers,,,