Greddy e01 boost solenoid.where to buy

[Turboelvis]

As above does anyone know where to get a solenoid valve in the uk or Ireland

 

[jonny-boi32]

does it have to be greddy or can any other work??

http://shop.ebay.co.uk/i.html?_nkw=...olenoid&_osacat=0&_trksid=p3286.c0.m270.l1313

but heres the greddy part number: Part #: 15900535