I want to order the 27in 385 channel balance but the stamp markings are not the same as the ones you have listed. My says 26 4 BSI
Which stamp option do I use?
Tom from SWISCO responded:
April 25, 2017
Hello. For our S385-27 channel balance, you would go with our 2640 option based on the information you provided to us. Please let us know if you should need any further help.