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History change record, Piezo buzzer, Change items – BeStar BPT2622C12VDCB LF User Manual

Page 6: Version no, Approved drawn, Date

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www.be-star.com [email protected]

Drawn by:

Approved by:

Checked by:

Date:

Page:06 of 06

DRG NO:BS/TEP01.642C

Piezo Buzzer

程久生

Drawn

Rev.

Date

Note

陈小东

10/04/19

廖明才

程久生

陈小东

BPT2622C12VDCB

廖明才

C

10/04/19

廖明才

BPT2622C12VDCB

Change Items

6. History change record

version
No.

A

Before

Approved

Drawn

After

08/12/29

张尚君

程久生

Date

博 士 達

B

10/02/24

廖明才

程久生

change the name

C

change the length of pin

10/04/24

廖明才

程久生