70 BB Original Corbin Clamps Needed

[schlett7nu1]

Looking for original Corbin clamps for a 70 BB non-A/C.  Originals without stamped numbers.  Minor corrosion is ok.
Upper Radiator Hose (2)
Lower Radiator Hose (2)
Heater Hose (4); (2) of each size

[jimynick]

I bought a set of replacement ones and to the best of my ever lessening knowledge, there were no #´s on them. 

[schlett7nu1]

Thanks for the info.  I looked at several aftermarket supplied clamps and they all had stamped numbers.  I'll check with other vendors.

[Cuda Cody]

I didn't think they had any numbers in the repops?  These are the round cad type plated hose clamps, right?