I cant find this anywhere

i need to find this same exact model with the exact output, and i have done a lot of research online but cant seem to find it. can someone help?

 

https://www.walmart.com/ip/ABLEGRID...MItpOg4vOs3wIVAYzICh354wRKEAkYASABEgI7GvD_BwE

https://www.newegg.com/Product/Prod...VAYzICh354wRKEAkYAiABEgKlBfD_BwE&gclsrc=aw.ds

 

i need the exact output: it needs to be 18V and 800mA, which the newegg link is not, and i cannot see if the walmart link is.

 

Both of those links go to a generic power brick with the same p/n (as taken from your image:
JK180080S04US) and similar specs.

I don't see why you think they are incorrect.

You can google that part number and likely find numerous other options as well. ALL should work as intended.

 

My source was: https://www.google.com/search?tbm=s.....0...1ac.1.34.products-cc..1.0.0.ewqdSHSwI6w

 

it is just that the picture on the walmart website was blurry so i didnt know if it was the right piece, i dont want to buy the wrong piece AGAIN so yeah

 

If you mean you want the same sideways plug as the one in your picture, there is one here: UpBright NEW Global AC / DC Adapter For Model: JK180080-S04US JK180080S04US 18V 800mA Power Supply Cord Cable PS Charger Mains PSU - $18.99

... which looks like it is unavailable right now: https://www.amazon.ca/UpBright-Global-Adapter-Model-JK180080-S04US/dp/B01EJ3ADUA

 

it has to be the exact model with the exact numbers according to someone i was talking to about it.
powering a sound box

 

https://www.amazon.com/Digipartspower-Adapter-Model-JK180080-S04US-JK180080S04US/dp/B079PRVW5W
model matches, volts match, mA match.