In-Reply-To: <003901bf681b$6aaea7a0$527c1f18 at atl.mediaone.net> > Keith, the exact # from Farnell is 732-278 it's on page > 1564 from Meggitt. Yay! Bought the right one then, well I bought 5 so I am very pleased I got the right one! this has been confusing! :o) Thanks Tom Keith Winstanley http://home.freeuk.net/lowpass