Looking for a Video Output Cable for a newly acquired iMac G5 1.8Ghz desktop

[52Magoo]

Hi!

I purchased a lovely iMac G5 (1.8Ghz) for architectural drawings and need to use the Video Out Port to drive a 24” Dell Monitor.
My research shows I need either the original Apple VGA/Video Adaptor cable for best performance.

Does anyone here have such an adaptor or known equivalent that they are interested in selling? If so, please let me know asap.

M Sherman
Alberta, CA