Relay? Really!
http://www.ebay.com/itm/DC-12V-200A-Relay-4-Pin-For-Car-Auto-Heavy-Duty-Install-Amp-Chargeover-/272145278288?hash=item3f5d1f6550:g:nvQAAOSwezVWzqCq
Forum Discussion
I don't know about a "tease", but it's a pretty typical post. :) A somewhat strange initial post and then we're supposed to guess the rest of it.
