Somehow, I've wound up with more than a life time supply of NOS master links for 3/16" x 1" ROLLER chain. These are the links that join two adjacent rollers; they are very short. They will NOT work on block chain. I don't think there's a maker's brand mark on any of these, so please don't ask for one brand or another.
I think that $7 shipped in US ought to be fair for two of these crispy critter master links. I'd rather not sell singles: if you're running this obsolete stuff, you might as well have a spare. Now, it is conceivable that I get more requests than I can handle with 2/shipment. In that case, the late-comers will get only one, and a $2 refund.
Got reminded of these tonight, when I converted my Hamel from 1/2" to inch-pitch. Thanks, Ted Ernst and John Waner, for the chainring; and thanks Ken Sanford for the old man's 10 tooth cog.
harvey sachs
mcLean VA