I have a 28" long channel balance that is 1/2" wide and as near as I can tell I have a top that is part #19-005 (winged) and a shoe that is part #15-002 (though it is hard to tell - it could be 15-001). Hard to tell since the shoe is angled on the bottom. The only stamp/markings on it say "27 5 ER CALDWELL", so that leads me to believe I'll need option 2750.
I'll attach some photos in hope you can identify it better than I can.
Thank you,
