I am very sorry if i did not answer you same on me
I do not have a email but his telephone # is 336 471 2907
I do not know for sure but seems as sams had a bunch of gages
You may try stuart warner at one of the more upscale auto parts houses the one you posted and SW look sorta closs at first glance. The one you posted has a ac mark sorta simble for GM you may try around a GM dealer seems the GTO and the Chevy Chevell and the Buick grand sport has some gages in the floor just forward the stick musle cars of the late 60 had oil temp water temp and volts in a three pack..
You May try Sunny Rains at Jarret Bay he is the surpluss guy his number is 252 728 9042 i saw a bunch on the ourside wall. Some of the outboard boats have a cluster of gages which look simular
Good luck and sorr for not answering u
Tim