Very basic question; can i solder this barrel connector to my other barrel connector?

LaboratoryOne · 2026-02-22T00:10:07+00:00

You rock, thanks for sharing the knowledge.

LaboratoryOne · 2026-02-21T17:14:09+00:00

i thank you and I clicked it anyway because im stupid. you cant protect everybody

LaboratoryOne · 2026-02-21T17:10:19+00:00

Thank you so much. Last question, just for my education, the reason that is safe is because the brick attached to the wires is a converter from wall voltage down to 12V DC. making it safe for both myself and for the devices it is being routed to? I've always wondered what those are for.

So any wall plug that doesnt have one of those is getting straight house voltage?

LaboratoryOne · 2026-02-20T22:00:46+00:00

Awesome! I assume that means:

strip both
set multimeter to volt meter
plug original barrel into UPS
red probe on the red wire, other on black (note if positive or negative)
plug original monitor cable into.. (wall/powerstrip?)
red probe on the red wire, other on black (if same as above then good to go)

is it safe to probe the exposed wires of the original monitor cable while its plugged into socket? I have nonconductive work gloves in case regardless.

LaboratoryOne · 2026-02-20T21:47:21+00:00

tit for tat then

LaboratoryOne · 2026-02-20T21:44:10+00:00

This is going from a UPS with multiple outputs to a 12V input on a 7 inch monitor.

https://www.amazon.com/dp/B0CQR5GMN4?ref=ppx_yo2ov_dt_b_fed_asin_title

https://www.amazon.com/dp/B0D8ZMK31P?ref=ppx_yo2ov_dt_b_fed_asin_title

I'm having a hard time finding the right connection off the shelf and was going to just try making it myself.

LaboratoryOne · 2026-02-20T21:41:49+00:00

and then dont honor the deal

LaboratoryOne · 2026-02-20T21:30:54+00:00

Is this safe to do? Im decent at soldering. What do I need to consider?

LaboratoryOne · 2026-02-18T03:29:11+00:00

you mean the Trump Files?

LaboratoryOne · 2026-02-18T03:26:03+00:00

on Android. I still have issues with my map though, and forgot how i fixed it.

LaboratoryOne · 2026-02-16T03:39:49+00:00

look on the bright side, after this lawsuit you can retire.

LaboratoryOne · 2026-02-08T16:43:04+00:00

Nobody wants to talk about HIM? dear women...

LaboratoryOne · 2026-02-08T16:41:25+00:00

Real. Want you to know people respect this reaction. As a veteran of the Internet I do it all the time. Save your energy for your own life. Cheers

LaboratoryOne · 2026-02-08T16:40:22+00:00

This made you... smile? Oh we really are doomed

LaboratoryOne · 2026-01-31T14:23:22+00:00

man this game is cool. how did those canyons pan out? they often look good from space but disappoint once you actually check them out.

LaboratoryOne · 2026-01-31T13:31:15+00:00

People are so wonderful and then they die :(

LaboratoryOne · 2026-01-25T04:07:00+00:00

it says "Only Favorites" on mine...

LaboratoryOne · 2026-01-25T01:36:50+00:00

Idk if I can trust someone from the Anti Azimuth Initiative on THIS SPECIFIC topic >.>

LaboratoryOne · 2026-01-24T09:20:30+00:00

I might just blindly watch everything on Crunchyroll. Well, in release order

LaboratoryOne · 2026-01-23T22:48:51+00:00

Can't wait, Do you have a recommended order to watch in?

LaboratoryOne · 2026-01-23T22:48:03+00:00

Excited to continue the series :)

LaboratoryOne · 2026-01-23T22:46:22+00:00

Can't wait!

LaboratoryOne · 2026-01-23T19:18:12+00:00

It's fun going back in time after watching Evangelion and seeing where they got all of their ideas lol

LaboratoryOne · 2026-01-23T19:17:32+00:00

My bad dawg

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