See if Albertporter has any left to sell. (OR)
http://www.audioexcellenceaz.com/acproducts.htm (OR)
http://www.virtualdynamics.ca/products/HWS/REC
These are the ones I thought of first. There are other good ones out there besides the Hubbell's (cryo'd) like the Acme Silver plated cryo'd, or the non-cryo'd Wattgate 381 or the Furutech.
I hope this helps!
http://www.audioexcellenceaz.com/acproducts.htm (OR)
http://www.virtualdynamics.ca/products/HWS/REC
These are the ones I thought of first. There are other good ones out there besides the Hubbell's (cryo'd) like the Acme Silver plated cryo'd, or the non-cryo'd Wattgate 381 or the Furutech.
I hope this helps!