We will close early Friday, July 1st at 12pm PST and all day Monday, July 4th
in observance of Independence Day.

Plantronics SupraPlus and SupraPlus SL (H251/H261) Date Code

The Date Codes of the H251 and H261 headsets are located under the cushion on the side with the microphone.  In the example below, 03-05 is the date code for the headset, meaning March 2005.

Leave a Reply

Your email address will not be published.