Creality Original 3D Printer NTC100K Thermistor Temp Sensor 5Pcs Quick Replacement Single Ended Glass Sealed for Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5/Ender 5 Pro 3D Printer(30cm/11.8inch)

needed this to fix my 3d printer , works as expected

Wait, what? 6 inches? I KNEW I should have read the description first. Good thing I kept the old one. Easy replacement once you realize you can leave everything plugged into the main board.

Update: my original review was for a thermistor for the hotend. Now the listing appears to have changed to a ender 3 max neo. Now i dont own this machine but 32bit silend board is good, 25 point leveling is good, metal extruder is good but the could have used a dual gear, the print size is great. Im not sure if the firmware is capable of running jyers or mriscoc professional release. Honestly unless you need the build size that this can do then id just get the ender S1 or the S1 plus if you need the build space. Both are good and both can run modified firmware. The S1 pro is also good and can go to 300° but has a touch pad that makes it incompatible with the good firmware unless you replace the touchpad with a screen with rotary dial. ($25 online) That would be the route I would go because the sprite extruder is great at printing everything. Hope this review update helps. They work fine but the leads are kinda short and its tricky to install if you have fan ducts, fans or anything else in the way. The little connection part i was skeptical on but its been a few months and its still working fine. Its way more stable than the old one.

As described got the printer backup and going...

Easy enough to install, and seem to work fine. Nice that they come in multi pack so I have some in stock should one go bad.

Installed one of these on an Ender 3 Pro, keeping the others as spares. Works great. Note that these have short pigtails, but they come with heat-melt butt splices. The difficult part of the installation is cutting and stripping back the existing thermister wires. For me, I had to cut several zip ties and pull back the wire loom to expose the existing thermister wires. Be sure to cut the existing wires long, so that you can install subsequent thermisters. For me, I had to use the existing screw to hold the thermister in place at the print head, but it is a direct replacement. Works great, but takes a little effort to install.