Ultratech Stepper 03-20-00766 Power Driver Backplane Board PCB Ultratech Used but this does not interfere

but this does not interfere with normal operation (see photos)

This SVG Silicon Valley Group 600290-01 Resistor Pack VTR7000 is used working surplus

Part No: 858-8150-001

I/L P1(A-RDC) - 1810-250048-11

Estimated Packed Shipping Dimensions: L x W x H = 16"x16"x16" @ 12 lbs

Ultratech Stepper 03-20-00766 Power Driver Backplane Board PCB Ultratech Used but this does not interfereUltratech Stepper 03 20 00766 Power Driver Backplane Board PCB Ultratech Used Inventory # 16695 This Ultratech Stepper 03 20 00766 is used working surplus. The physical condition is good, but there are signs of previous use and handling. Removed from a Ultratech Stepper UltraStep 4700 Titan Wafer Stepper System. Specifications Part No: 03 20 00766 Model No: BD, BACKPLANE POWER DRIVER Rev. A PCB Part No: 13 20 00767, Rev. A Removed from a Ultratech