|  | Handheld Buzzer For Buzz Pro2 from Edstrom Electronics specification users reports and reviews | 
| Date | Content Revision | User opinion | Comment | Approved by moderator? | 
|---|---|---|---|---|
| CORRECT | This is confirmed | APPROVED | 
| Date | Content Revision | Author | Comment | 
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| Pinouts.ru > Pinout of Handheld Buzzer For Buzz Pro2 from Edstrom Electronics and layout of 2 pin MONO plug connector  | should be correct |