GS-105B v3 power supply

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Nippes Posts: 2

January 2022 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?

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Accepted Solution

• 

  Zyxel_Melen Posts: 3,697  Zyxel Employee

  

  January 2022 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.

  Zyxel Melen
  
  
  

  1

All Replies

• 

  Zyxel_Melen Posts: 3,697  Zyxel Employee

  

  January 2022 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.

  Zyxel Melen
  
  
  

  1
• 

  Nippes Posts: 2

  January 2022

  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.

  
  

  
  

  1