if you had Googled Flair Interiors, you'd have found their website and store.
here's the temp controllers:
only $15 each
there was no retrofit kit for that old of a Shamrock/Roo. i think it only went back to 2005 or 2006.
of course you could buy the newer seals and replace the older ones and change the screw clamps to the newer cargo latches.
the latches are sold by Fastec Industrial:
Dan-Retired California Firefighter/EMT
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity