1:  CNC 3 Axis Package with 570 oz-in motor and KL-6852 Bipolar Driver with 48V/12.5A Power Supply (110V/220V):$639.95   3 Axis System Specification 2: CNC 3 Axis Package with 270 oz-in motor and KL-4030 Bipolar Driver with 36V/9.6A Power Supply (110V/220V) :$379   3 Axis System Specification 3: CNC 4 Axis Package with 270 oz-in motor and KL-4030 Bipolar Driver with 24V Power Supply( 110V/220V): $429  4 Axis System Specification 4: CNC 4 Axis Package with 270 oz-in motor and KL-4030 Bipolar Driver with 36V/9.6A Power Supply(110V/220V) $449 4 Axis System Specification 5:  CNC 3 Axis Package with 425 oz-in motor and KL-4030 Bipolar Driver with 24V Power Supply (110V/220V): $379 3 Axis System Specification 6: CNC 3 Axis Package with 425 oz-in motor and KL-4030 Bipolar Driver with 36V /9.6A Power Supply: $399  3 Axis System Specification 7: CNC 4 Axis Package with 425 oz-in motor and KL-4030 Bipolar Driver with 24V Power Supply (110V/220): $449 4 Axis System Specification 8:  CNC 4 Axis Package with 425 oz-in motor and KL-4030 Bipolar Driver with 36V/9.6A Power Supply: $479 4 Axis System Specification 9:  CNC 3 Axis Package with 387 oz-in motor and KL-5042 Bipolar Driver with 36V/9.6A Power Supply: $452  3 Axis System Specification 10: CNC 3 Axis for Sieg Product(X3, Super X3, U2), $549 11: CNC 3 Axis for Sieg Product(X2)$339 12: CNC 3 Axis for Sieg Product(C6) CNC 3 Axis Package with 387 oz-in motor and KL-4030 Bipolar Driver with 36V/9.6A Power Supply(110V/220V) :$389 CNC 3 Axis Package with 495 oz-in motor and KL-4030 Bipolar Driver with 36V/9.6A Power Supply (110V/220V) :$419 In these packages, you can wire your E-Stop or Limit Switch Mach3 Setup for Our Package 1: Package Wiring Sample 2: Wiring Diagram With KL-3225 driver 3: Wiring Diagram With KL-4030 driver 4: Package Wiring Diagram With KL 5042 Driver 5: Here is the specification for Breakout Board 6: Click for feedback from www.cnczone.com If you like to update to different driver, pls email us at support@kelinginc.net 1 Year Warranty ** You agree that we are not liable for any personal injury or damage to your property in connection with Any Products from Keling Technology Inc to your units.