This is a MKS Granville Phillips 307 Vacuum Gauge Controller - Rack Mount Hardware - for 1 or 2 power supplies for 19 inch rack. This is the Hardware to mount 1 or 2 power supplies ONLY, MKS Granville Phillips 307 Controller, Cables and Accessories sold separately on this website. The MKS Granville Phillips 307 Vacuum Gauge Controller Instruction Manual.pdf can be downloaded below at DOWNLOADS:

Other OPTIONAL Hardware: - User Installed Rack Mount Hardware for the MKS Granville Phillips 307 (VGC) available on this website are:

• Power Supply Cable & Control Unit Side by Side for 19 in. Rack - PN: 307009
• Control Unit on the Left or Right Side for 19 in. Rack - PN: 307010
• Control Unit in the Center of 19 in. Rack - PN: 307011
• 2 Control Units Side by Side for 19 in. Rack - PN: 307021
• 1 or 2 Power Supplies for 19 in. Rack - PN: 307008
• Power Supply in Half Rack Panel - PN: 307114