Hello I have heard that there are numerous OHMS perfin styles. I am aware ofthe 4 Hole and the 5 Hole but there are also other varieties based on the position of the perfin itself. I have not been able to find any info on this topic Not sure if it exists. I have hundreds of perfins and they the OHMS perfins seem to be very different positions.

*** Moved by Staff to a more appropriate forum. ***