PM3-KNADW12.0 vs PM3-KNAD vs PM3-KNBWD

PartNumber	PM3-KNADW12.0	PM3-KNAD	PM3-KNBWD
Description	LED Panel Mount Indicators Amber 5.8mm Quick Mnt Panel Ind	LED Panel Mount Indicators Amber 5.8mm Quick Mnt Panel Ind	LED Panel Mount Indicators Blue 5.8mm Quick Mnt Panel Ind