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Yes, but they all come from the same manufacturer: Shenzhen CYX Industrial Co., Ltd.

Apparently, this version has a different program and the leds are controlled differently than via USB-to-UART (CH340 chip).

https://www.reddit.com/r/MiniPCs/commen ... ntrol_led/
https://github.com/thekief/s1t-ledcontrol
viewtopic.php?t=4424
https://www.rigacci.org/wiki/doku.php/d ... ed_control

This script works.