Alternative to Gordy connetors?

I'm talking about these: http://www.electricedg​e.com …ng/images/conne​ctors2.jpg

3rd and 4th one. I want to use them with my y-strap, but wondering if anything like this exists elsewhere besides gordy.

Thanks

I must say they don't look too complex - get an old narrow strap, cut and sear a several inch length of it, then use the slider buckle to secure both ends around your choice(s) of fittings and wrap securely with strong thread or twine.