5-4. Product name label
Backside of board
Lot#: 7J20
7: the last digits of the year
J: Month Jan : A Jul : G Feb : B Aug : H Mar : C Sep : I Apr : D Oct : J May : E Nov : K Jun : F Dec : L
20: Date manufactured
Rev: Revision information
(PbFree): lead free
Document No. | 8 | Rev.1.1 ©2008 DMC Co., Ltd. |
