PHHello, good morning to all especially to our beloved hardware technicians, I have a problem regarding on Cisco Switch, it won't open, I've tried to conduct some basic troubleshooting like replacing the power cable, and plugging it into a different socket. but still not working. so I'm here to gather some information about where to buy the exact power supply for CISCO SG220-28 Gigabit Smart Switch or maybe give me some idea on how to fix this problem. I searched on shopee and lazada but the result is not the same on what I'm looking for.
Actual image of power supply
Actual image of power supply