Wanted: Screw jacks for resurfacer

[Splitter]

Looking for a pair of screw jacks for my resurfacer. I need one 20" height and one 12" height. Ideally with a cast iron slotted base, same style as in the picture below:

Universal-head-fixture-Apr-6-2014-11.jpg

Thanks!

[Blue Malibu]

Check with Dan at Cavco
I bought two of the slotted bases from him a few months ago.
http://cavcosales.homestead.com/Contact.html

Andy

[buck]

Rick Morris sells them. That's his in your photo.