SVG Silicon Valley Group 858-8021-004 Backplane Interface Board PCB 90S DUV Used The unit is missing one

The unit is missing one of the hold down screws that connect the trap to the array (see photos)

Part No: 655-650687-00

Model No: LIQUID SOURCE INTERFACE BD

Part No: NNS15-5

Mattson Technology Part No: 245-00003-00 This Coorstek 2450000300 Insulator Disk is new surplus

SVG Silicon Valley Group 858-8021-004 Backplane Interface Board PCB 90S DUV Used The unit is missing oneSVG Silicon Valley Group 858 8021 004 Backplane Interface Board PCB 90S DUV Used Inventory # A 12321 This SVG Silicon Valley Group 858 8021 004 is used working surplus. The physical condition is good, but there are signs of previous use and handling. Removed from a ASML SVG Silicon Valley Group 90S DUV Lithography System. Specifications Part No: 858 8021 004 Model No: A5100 Removed from a ASML SVG Silicon Valley Group 90S DUV Lithography System Sale