You must be thinking of something else. BNC/RCA adapters are like these: <http://www.cablesnmor.com/bnc-rca-adapter.html> real cheapo > yep they're like 12.00 or so. > I have one to go from the portable dvd player into the coax only 20.00 > TV... > >> You probably have an industrial version of a VCR. All you need is an >> adapter >> to go from BNC to RCA. You can possibly find those at Radio Shack. >>