Remotec Zwave Contact Fixture Module: No longer available?

http://www.amazon.com/Remotec-Zwave-Contact-Fixture-Module/dp/B00913ATFI/ref=pd_sim_sbs_147_1?ie=UTF8&dpID=31W1zaUPvhL&dpSrc=sims&preST=AC_UL160_SR131%2C160&refRID=1PV821PDTJVF8C633SQ7

Anyone know where to buy these for their old price of sub $50?

http://www.zwaveproducts.com/shop/controllers/contact-modules-and-repeaters/15-amp-dry-contact-module

First result in Google when I put in the Remotec Zwave Dry Contact Fixture Module name

Looks like a good price, too.

Cannot purchase. When you try to add it to your cart it says ‘Either product is out of stock or choose a smaller quantity’.