OK guys, I getting on my own nerves now!!

I would like to find a supplier that manufactures or carries a full range of the original style split type hose clamps. Can find then in dribs "n" drabs on E-Pay, JC truck parts, Chevys of the 40's and Restoration Specialties, but they don't carry all sizes. These hose clamps from what I understand were used on GM vehicles from the 1940's through the early 1970's. Anyone have any ideas or now of a reliable supplier who carries all the sizes form heater hoses to radiator hoses?
Tim