1C31181G01 WESTINGHOUSE
MKS Type 167 Flow Readout 167A Lot of 6 Working
MKS Type 152 Control Valve 153D-15973
MKS PARTIAL PRESSURE TRANSDUCER TYPE 600A PPT-1A-100FC
MKS Type 689 Hot Cathode Ionization Sensor w Transducer
One-day shipping available
MKS TYPE 1651 THROTTLE VALVE CONTROLLER AMAT
MKS Type 252 252C-11009 Exhaust Valve Controller

MKS Type 252 252D-1-VPO Exhaust Valve Controller *GOOD*
MKS Type 1179A Mass Flow Controller H2 Gas 500 SCCM MFC
MKS Type 1179A Mass Flow Controller O2 Gas 300 SCCM MFC
MKS Type 1179A Mass Flow Controller O2 Gas 500 SCCM MFC
MKS Type 1479A Mass Flow Controller NF3 Gas 300 SCCM
MKS Instruments Type: 600A Partial Pressure Transducer

MKS Instruments Type: 1160B-00200SV Mass Flow Cntlr.
MKS Instruments Type: 2160B-00500SV Assy. w/ Nupro’s
MKS Baratron Type 624 Pressure Transducer w Trip Points
MKS Instruments 260PS-3 Type 260 PS Power Supply
MKS Type 270B Signal Conditioner 270B-4 working
MKS Type 270B Signal Conditioner – Exc. Cond.

5 MKS BARATRON HEAD UNITS TYPE:390HA-05000-S
MKS Dual-Zone Pressure Controller DPCA-26028 Type DPC
MKS Instruments Type: 1160B-00020SV Mass Flow Cntlr.
MKS Baratron Capacitance Manometer Type CT27
MKS Instruments Flow Controller 100 SCFH N2 Type 1259
MKS Instruments Flow Controller Type 1259B10000SVSPCAL

MKS Instruments Type 170M-27E Digital Readout Unit
MKS Type 250B-1-A Automatic Pressure Controller, . R
MKS Type 260 PS-3 Power Supply untested
MKS Instruments Type: 1259B-010000SV Mass Flow Cntlr.
MKS Instruments Type: 170M-34C Channel Selector
MKS Type 243 Controller with Digital Read-Out