I've got Enerpac VS3 and VS4 solenoid valves for sale on eBay if anyone is interested.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=110401067013

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=110401093924

Thanks for looking!