Gecko G251X 3 Drivers & 48v 12.5a Power Supply & 3 600oz in Dual Shaft Steppers

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This package features 3 of Gecko's G251X Digital Stepper drivers (Revision 9 Models), our 48v 12.5a power supply (This power supply is 120v only), and 3 of our new 600oz in 6.4mh inductance dual 1/4in shaft steppers. The drivers in this package are the exact same drivers in the G540 except these are the individual drives themselves. They offer superior precision, speed, and value for the budget minded end user. You can add an additional drive, and stepper for $125!!This is a super powerful DIY package to create a monster 3 axis system, super fast 3D printer!Gecko G251X Rev9 Drives Features: First an most important Gecko's infamous US support. All Gecko products are manufactured in the US.o    3.5A 50VDC maximum (48v provides the same performance, of the G540 along with the same axis max amp rating) o    Digitally filtered STEP, DIRECTION and DISABLE inputs o    10 microstep fixed resolution o    3.3V and 5V logic compatible inputs o    300 kHz maximum step pulse frequency o    Top Mount Adjustable Stepper Drive Trim (This is allows for you to adjust for optimal low speed on your individual stepper motors just as the G540 has) o    Morphs to full step at higher speeds to maximize motor torque o    Power LED indicator o    No user settable jumpers (Plug N Play for simplicity) o    20 kHz switching frequency o    Mid-band resonance damping o    Microstep to full step morphing at higher speeds o    Small size (1.6in) o    Four layer PCB o    Discrete all N-channel MOSFET full bridge design o    14A rated power MOSFETs o    3.5mm 12 position connector with screw type terminal Gecko's rule for correct power supply selection is your motors amperage multiplied by .6 . This means to power four 3.5a rated motors correctly you need an 8.4a power supply. This leaves a large amount of backup power available with this power selection.*Due to such high turnover on these. If they are on order they wil ship within 4 days. There's a reason these don't last long with this package*.USPS shipping is FREE in the US.   Intenational shipping welcome with adjusted shipping price. Please message me prior to bidding.