Extruder Upgrade assemblies ??

[EagleSeven]

Well, the way I understand it is that stepper-motors are Not rated at a fixed voltage,
like 12 or 24 volts,
but are rated at a voltage Range, like 3 to 25v or 5 to 30v, etc.
and usually only the minimum voltage rating info is given , like 3 or 5 volts.
So they should operate on a higher or lower voltage, as long as it's in that Range of voltages.

I've not tried their extruders yet, since the old ones are working great now,
but I plan to soon.

Thanks for the Info,

Note: I have verified that seller is correct about there being 2 versions of connector wiring in Nema-17 motors