7.Code System of Production Lot
The production lot of module is specified as follows :
□□□□□□
Factory Number
Factory Code (Alphabet)
Production Week (1~5)
Production Month (1~9, X, Y, Z)
Production Year (Lower 2 digits)
8.Type Number
The type number of module is specified on the back of module as follows :
DMC40457 NY-LY
Stamp
Etching or Printing
9.Applying Precautions
Please contact us when questions and/or new problems not specified in this specifications arise.
DMC40457NY-LY (AT) No.98-0160
OPTREX CORPORATION
OPTREX
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