My company will not let me see the web site that talks about date codes. Thus I need to ask in the open forums what years does the date codes c4 and d4 correspond to?
I sent you a PM yesterday and got a response (incomplete) from you today. Now I can't send you a PM at all. Is your folder full? In any case, if you want this, I need you to PM me your email address.
I found it courtesy of Queen of Blades in another thread: http://www.geocities.com/safetyrazors/gil_ser2.htm