compressor O ring seals

[1badsho]

where do u get the comressor O ring seals that fit into the compressor ?

I have looked all over .... got a few O ring kits from the likes of 4 seasons .. etc ... and none fit

I have all new lines .... ready to install ... new condensor but need new O rings for the compressor .... 4 total ... Ford had a pack of red ones ... these are fairly large but quite thick

any suggestions ??