Product Change Notification

Tracking No.: CPPCN 20250820001

Notification Date: August 20, 2025

Dear Valued Customer,

This Product Change Notification (PCN) serves to formally inform you that Guangzhou Robustel Co., Ltd. will transition from a 7-digit to a 10-digit Part Number system, effective December 1, 2025.

For further details, please refer to the attachment included with this PCN.

If anything is unclear or if you require assistance regarding purchase details, please feel free to contact us.

Sincerely,

Product Management Team

Robustel