GS-105B v3 power supply

Nippes Posts: 2
edited August 2022 in Switch
I lost the power supply to my switch GS-105B v3.
On the device it says 5V 1A but what are the dimensions and polarity of the plug?
Is it 2.1/5.5mm or 2.5/5.5mm or even another?
Is it positive on center pin?

Accepted Solution

  • Zyxel_Melen
    Zyxel_Melen Posts: 875
    Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate 50 Answers
     Zyxel Employee
    Answer ✓
    Hi @Nippes,

    Welcome to Zyxel Community!
    The dimensions and polarity of the GS-105B v3 plug is 2.1/5.5mm, positive on center pin.
    Hope it helps.

All Replies

  • Nippes
    Nippes Posts: 2
    Yes it helps. In the meantime I found an old Sega power supply with the same plug dimensions and it fit. I cut the cable, now knowing the polarity connected it to a USB plug and it works. Thank you.