There should be a part number listed on the label either ppid or dp n.
Dell s2340lc power supply.
I purchased the first 2 in november 2012 and the next 2 in january 2013.
T power 12v ac adapter charger compatible with dell 22 23 24 screen led lcd monitor s2340m s2340mc s2440l s2440lb s2740l s2340l s2240t s2340t s2230mx parts.
Adp 40dd b pa 1041 71 power supply 4 3 out of 5 stars 78.
12v ac adapter charger power supply for dell 22 23 24 screen led lcd monitor s2340m adp 40dd b s2240l pa 1041 71 s2240t s2440l s2316h s2316m s2318hn s2340l s2740l s2240m s2216h s2216m 4 3 out of 5 stars 29.
Pwr 12v ul listed power supply for dell monitor.
Of the 4 monitors 3 of the power supplies are not working.
I contacted technical support they immediately forwarded me to sales.
S2316h s2316m s2318hn s2340l s2340m s2440l s2740l s2240l s2240t s2240m s2216h s2216m s2340mc dell led lit lcd screen charger adapter extra long 12 ft.
Buy upbright new global 12v ac dc adapter compatible with dell s2340l s2340lb s2340lc s2340 l s2340 lb s2340 lc 23 touchscreen led lcd monitor 12vdc power supply cord cable charger mains psu.
Item 3 ac adapter charger for dell s2340l s2340lb s2340lc led lcd monitor power supply 3 ac adapter charger for dell s2340l s2340lb s2340lc led lcd monitor power supply.
In stock on september 12 2020.
Item 4 12v ac power adapter for envision en 5200 en7100s en 8100e en 9110 lcd monitor 4.
The sales agent wasn t sure if those power suppl.
If you then did a websearch for that part number you should find plenty of results as it s a fairly common part utilised across many platforms and models.