MKS INSTRUMENTS Controls

Our inventory currently carries over 1 new and used Mks Instruments Controls. Please click into any of the products listed below to view product details:

SKU	Model	Description
21964	DIP330G	MKS INSTRUMENTS DIP330G PCB CIRCUIT BOARD

MKS Instruments Type 232 RS232 Interface Controller Vacuum Pump Systems
$20.40 USD reduced from $~~22.00~~ USD

MKS Instruments PTS-10 Controller, Tester Simulator
$29.99 USD reduced from $~~33.00~~ USD

MKS Instruments 1259C-10000RV Flow Controller Gas N2
$29.99 USD reduced from $~~33.00~~ USD

MKS Instruments Type 152B Automatic Pressure Controller 152B-P0
$45.49 USD reduced from $~~50.00~~ USD

one (1) mass flow controller from MKS instruments, ....C-11
$50.00 USD reduced from $~~55.00~~ USD

MKS Instruments P8A01304C6T023 Mass Flow Control
$60.00 USD reduced from $~~66.00~~ USD

MKS INSTRUMENTS HPS DIVISION 917 PIRANI SENSOR VACUUM GAUGE CONTROLLER 90-130VAC
$64.51 USD reduced from $~~71.00~~ USD

MKS Instruments Spectra LM69 Vacuum Pump Controller - LM69-44298004 - No Key
$64.99 USD reduced from $~~71.00~~ USD

MKS Instruments LM69 Spectra Vacuum Controller WORKING PULL [A4S5]
$68.50 USD reduced from $~~75.00~~ USD

MKS Instruments Type 252 Exhaust Valve Controller. Model: 252A-1
$69.99 USD reduced from $~~77.00~~ USD

one (1) mass flow controller from SIERRA MKS HASTING UNIT instruments, ..C-10
$70.00 USD reduced from $~~77.00~~ USD

MKS Instruments 287A 5 Channel TC Gauge Controller 287A Channel Gauge Controller
$77.22 USD reduced from $~~85.00~~ USD

MKS Instruments Mass Flow Controller Meter 0258C-00200SV 200 SCCM Gas N2
$79.00 USD reduced from $~~87.00~~ USD

MKS Instruments PDR-D-1 Pressure Readout
$79.99 USD reduced from $~~88.00~~ USD

1559A-200L-SV-SPCAL Mass Flow Controller Assembly MKS Instruments **PLS READ**
$79.99 USD reduced from $~~88.00~~ USD

MKS Instruments - Type 1259C-01000RV - Mass Flow Controller
$83.99 USD reduced from $~~92.00~~ USD

MKS Instruments EPCA-24592 Two Channel Controller Card
$84.99 USD reduced from $~~93.00~~ USD

MKS Instruments 1259C-02000SV Mass Flow Controller 15V DC, 200 SCCM N2 Gas Range
$89.95 USD reduced from $~~99.00~~ USD

MKS INSTRUMENTS TYPE 252A EXHAUST VALVE CONTROLLER 252A-1-VPOSPPC
$90.96 USD reduced from $~~100.00~~ USD

MKS Instruments LM69 Spectra Vacuum Controller
$99.00 USD reduced from $~~109.00~~ USD

MKS Instruments 1259C-10000RK Mass Flow Controller - Gas: N2
$99.95 USD reduced from $~~110.00~~ USD

MKS INSTRUMENTS CHANNEL CONTROLLER CARD EPCB-24593
$99.99 USD reduced from $~~110.00~~ USD

MKS Instruments Model 247C Four Channel Flow Controller Power Supply and Readout
$99.99 USD reduced from $~~110.00~~ USD

MKS Instruments Type 250B Pressure / Flow Controller
$99.99 USD reduced from $~~110.00~~ USD

MKS INSTRUMENTS Type 244 MS0-3 244C-3-PLO CONTROLLER
$125.00 USD reduced from $~~138.00~~ USD

MKS INSTRUMENTS 252C-1-VPO Exhaust Throttle Valve Controller Type 252
$125.00 USD reduced from $~~138.00~~ USD

MKS Baratron Instruments Type 254 Flow Ratio/ Pressure Meter Controller
$125.00 USD reduced from $~~138.00~~ USD

MKS Instruments (HPS) 919 Hot Cathode Controller 120 VAC 50-60 HZ Powers On Used
$125.00 USD reduced from $~~138.00~~ USD

USED MKS INSTRUMENTS RS-485, Mass Flow Controller, Model 1179A 13CS15V
$127.00 USD reduced from $~~140.00~~ USD

🍀 NEW DEMO! MKS Instruments HPS 917 Pirani Sensor Vacuum Gauge Controller
$129.99 USD reduced from $~~143.00~~ USD

MKS Instruments HPS Products 945 Pirani Pressure Controller TORR X10
$129.99 USD reduced from $~~143.00~~ USD

^^ MKS INSTRUMENTS INC 953 GAUGE CONTROLLER (UFG76)
$140.00 USD reduced from $~~154.00~~ USD

MKS 1159B-10000BV Mass Flow Controller - 10000 sccm range
$149.00 USD reduced from $~~164.00~~ USD

MKS Instruments Mass Flow Controller. Model 179a13cg38v 1000 SCCM N2
$149.00 USD reduced from $~~164.00~~ USD

MKS Instruments EHG2-CNTL-MKSO Controller 4800-1150 W/4800-0011 Cable
$149.99 USD reduced from $~~165.00~~ USD

MKS Instruments 2179A22CR1BV Mass-Flo Controller Range 200 SCCM
$153.99 USD reduced from $~~169.00~~ USD

MKS Instruments Mass Flo Controller 1479A-14609
$167.99 USD reduced from $~~185.00~~ USD

MKS Instruments, Mass-Flo Controller, Gas: N2, 5000 SCCM, w/SS-4BK 2159A-05000SV
$169.99 USD reduced from $~~187.00~~ USD

MKS Instruments MKS3001225B Normally Open Valve Connector Controller
$173.69 USD reduced from $~~191.00~~ USD

MKS Instruments Type 250 250E-1-D Controller
$179.97 USD reduced from $~~198.00~~ USD

MKS 275 SETPOINT CONTROLLER UNIT MODULE 275 FREE SHIPPING
$188.00 USD reduced from $~~207.00~~ USD

MKS Instruments 2179A12CR1BV Mass-Flo Controller Range 100SCCM Gas N2 Used
$190.00 USD reduced from $~~209.00~~ USD

MKS Instruments Mass Flow Controller Range 5 SCFH Gas N2 1159B-05000SV-SPF0350
$192.50 USD reduced from $~~212.00~~ USD

MKS INSTRUMENTS SETPOINT CONTROLLER TYPE 275 POT MILITARY
$198.88 USD reduced from $~~219.00~~ USD

MKS INSTRUMENTS CHANNEL CONTROLLER CARD EPCB-24593
$200.00 USD reduced from $~~220.00~~ USD

AS IS UNTESTED MKS Instruments Mass-Flo Controller Model 1179A00423CR1BV
$200.00 USD reduced from $~~220.00~~ USD

MKS Instruments 1259C-02000SV Mass Flow Controller 15V DC, 200 SCCM N2 Gas Range
$220.00 USD reduced from $~~242.00~~ USD

MKS Instruments 919 Hot Cathode Controller 120VAC 50-60HZ Powers On Used
$240.00 USD reduced from $~~264.00~~ USD

MKS Instruments Type 260 Modular Control System Controller
$249.99 USD reduced from $~~275.00~~ USD

MKS INSTRUMENTS 1160B-00010RV-SPF0076 MASS FLOW CONTROLLER ( N2 / 10 SCCM )
$249.99 USD reduced from $~~275.00~~ USD

MKS Instruments 641A51TS1V52V Pressure Controller, 1/4" Swagelok, 50 Torr Range
$295.00 USD reduced from $~~325.00~~ USD

MKS Instruments Type 152B Automatic Pressure Controller 152B-PO, Used
$295.00 USD reduced from $~~325.00~~ USD

MKS INSTRUMENTS 11XX14 MASS FLOW CONTROLLER 021978576 20SCCM
$300.00 USD reduced from $~~330.00~~ USD

MKS Instruments 115367-G1-E Transducer Controller PCB Card Working Surplus
$310.22 USD reduced from $~~341.00~~ USD

MKS Instruments 252D-1-VPO Exhaust Valve Controller Type 252 Working Surplus
$311.24 USD reduced from $~~342.00~~ USD

MKS Instruments 252C-1-VPO Exhaust Valve Controller Type 252 Working Surplus
$311.24 USD reduced from $~~342.00~~ USD

MKS Instruments 252E-14578 Exhaust Valve Controller Type 252 Working Surplus
$311.24 USD reduced from $~~342.00~~ USD

MKS Instruments 252C-1 Exhaust Valve Controller Type 252 Working Surplus
$312.24 USD reduced from $~~343.00~~ USD

MKS Instruments Mass Flow Controller. Model 1179A22CR1BV
$345.00 USD reduced from $~~380.00~~ USD

MKS Instruments 115367-G1 Transducer Controller PCB Card, 115366-A, from ser.600
$350.00 USD reduced from $~~385.00~~ USD

MKS Instruments 2179A11CR1BV Mass Flow Controller
$365.99 USD reduced from $~~403.00~~ USD

New MKS Instruments 649A21T11CAVR Process Controller N2 Gas 10 SCCM Range 20Torr
$389.00 USD reduced from $~~428.00~~ USD

MKS Instruments Type: 250 Controller. Model: 250E-14626.
$404.99 USD reduced from $~~445.00~~ USD

MKS Instruments 2179A01353CR1BV Mass Flow Controller - 5000 sccm - New
$420.00 USD reduced from $~~462.00~~ USD

MKS Instruments Model 247C 4-Channel Readout Mass Flow Controller Power Supply
$445.00 USD reduced from $~~490.00~~ USD

6904 MKS Instruments EPCA-24592 2-Channel Controller PCB Card
$450.00 USD reduced from $~~495.00~~ USD

MKS Instruments DPCA-26028 Dual-Zone Pressure Controller Type DPC Working
$456.24 USD reduced from $~~502.00~~ USD

MKS Instruments SRG-2 Spinning Rotor Vacuum Gauge Controller w/ Printer - Tested
$459.97 USD reduced from $~~506.00~~ USD

MKS Instruments Model 247C Four Channel Flow Controller Power Supply and Readout
$499.99 USD reduced from $~~550.00~~ USD

MKS Instruments GE50A001501REV010/SPF2881 MASS FLOW CONTROLLER GE50A-31377
$699.00 USD reduced from $~~769.00~~ USD

MKS Instruments DLTNA3-33136 Flow Ratio Controller DELTA III Working Surplus
$703.24 USD reduced from $~~774.00~~ USD

New MKS Instruments P4B004501CBT021 Mass Flow Controller MFC 50 SCCM Gas Ar
$750.00 USD reduced from $~~825.00~~ USD

MKS INSTRUMENTS TYPE 649 PRESSURE CONTROLLER. 649B01321T21CAVR. RANGE 20.00.
$800.00 USD reduced from $~~880.00~~ USD

MKS Instruments 253A-20-40-1 Exhaust Throttle Control Valve 253A Working
$810.24 USD reduced from $~~891.00~~ USD

655AD2B / 600 SERIES PRESSURE CONTROLLER / MKS INSTRUMENTS INC
$850.67 USD reduced from $~~936.00~~ USD

MKS Instruments FRCA-26847 Delta Flow Pressure Controller 500 SCCM N2
$899.99 USD reduced from $~~990.00~~ USD

MKS INSTRUMENTS TYPE 649 PRESSURE CONTROLLER HE 20SCCM 649A21T21CAVR-S
$970.00 USD reduced from $~~1,067.00~~ USD

MKS Instruments 651DD2S1N2 Digital Analog Pressure Controller 600 Series w Key
$999.99 USD reduced from $~~1,100.00~~ USD

MKS Instruments PCA013TR64UTAA ℼPC Pressure Controller New ASM 54-106931A77
$1,203.22 USD reduced from $~~1,324.00~~ USD

MKS Instruments P4B004501CBT030 Mass Flow Controller MFC 50 SCCM Ar New Surplus
$1,203.24 USD reduced from $~~1,324.00~~ USD

MKS Instruments DLTNA3-33135 Flow Ratio Controller Module DELTA III New Spare
$1,207.24 USD reduced from $~~1,328.00~~ USD

MKS Instruments 1179A00411CR1BV Mass Flow Controller MFC 10 SCCM AR New Surplus
$1,207.24 USD reduced from $~~1,328.00~~ USD

MKS Instruments GE50A-31531 Mass Flow Controller MFC 100 SCCM Ar New Surplus
$1,207.24 USD reduced from $~~1,328.00~~ USD

MKS Instruments 1479A-22090 Mass Flow Controller MFC 2000 SCCM N2 New Surplus
$1,209.23 USD reduced from $~~1,330.00~~ USD

MKS Instruments 1179C001151CR1BV Mass Flow Controller MFC 50 SCCM He New Surplus
$1,212.24 USD reduced from $~~1,333.00~~ USD

MKS Instruments 647B-14041 Multi Gas Controller
$1,399.99 USD reduced from $~~1,540.00~~ USD

MKS Instruments 651C Series Digital/Analog Pressure Controller Surplus Spare
$1,412.22 USD reduced from $~~1,553.00~~ USD

MKS INSTRUMENTS 600 SERIES PRESSURE CONTROLLER 651CD2S2N
$1,500.00 USD reduced from $~~1,650.00~~ USD

MKS Instruments DLTNA4-33131 Flow Ratio Controller DELTA IV OEM Refurbished
$1,509.24 USD reduced from $~~1,660.00~~ USD

MKS Instruments 640A-23510 Pressure Controller Type 640 Lot of 4 OEM Refurbished
$1,510.24 USD reduced from $~~1,661.00~~ USD

640A-14312 / MKS TYPE 640 PRESSURE CONTROLLER RANGE 60 PSI / MKS INSTRUMENTS
$1,995.03 USD reduced from $~~2,195.00~~ USD

MKS Instruments DLT2A1-33192 Flow Ratio Controller DELTA II
$1,999.99 USD reduced from $~~2,200.00~~ USD

MKS instruments 640A13TW2M52T Pressure Controller 640A-27886 Reseller Lot of 14
$2,003.24 USD reduced from $~~2,204.00~~ USD

MKS Instruments 649A12T51CAVR-S Pressure Controller Type 649 Working Surplus
$2,010.24 USD reduced from $~~2,211.00~~ USD

MKS Instruments DLT2A2-33196 Flow Ratio Controller DELTA II AMAT 3030-18360 New
$2,010.24 USD reduced from $~~2,211.00~~ USD

MKS Instruments Pressure Controller TYPE 640 Range 10 Torr 640A-13581 (New open)
$2,215.00 USD reduced from $~~2,437.00~~ USD

MKS Instruments FRCA-26434 Delta Flow Ratio Controller 2000/500SCCM 1/4V New
$2,505.22 USD reduced from $~~2,756.00~~ USD

MKS Instruments DLTNA4-33131 Flow Ratio Controller DELTA IV New Surplus
$3,010.24 USD reduced from $~~3,311.00~~ USD

MKS Instruments 649B01312T13C2VR Pressure Controller 649B New Surplus
$4,003.24 USD reduced from $~~4,404.00~~ USD

MKS Instruments SRG-3 SRG3-EL Spinning Rotor Vacuum Gauge Controller
$6,999.00 USD reduced from $~~7,699.00~~ USD

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Got extra Mks Instruments controls on your hand that you no longer need? Let us buy them from you! We purchase new & used controls by Mks Instruments.

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Why Buy From Us

Here's what people say about their recent experience with us:

Daryl Wood 1 hour ago

item as described, quick ship, good seller, will deal with again, A+++++

Bill Corneil 3 hours ago

Fasy Delivery, DIXON PNEUMATIC REGULATOR, GOOD Price, Great BUY!!!!!!!!!!!!!

Mark Hughes 3 hours ago

item as described, packed well and shipped promptly

Tool Enterprises 5 hours ago

very good customer service, timely delivery

Jeff Fish 7 hours ago

Excellent item and transaction. Many thanks! ARIGATO!

Robert Sutak 7 hours ago

exactly as described, fast shipping, smooth transaction; would buy from again A+

Leon Egrin 7 hours ago

exceptional service, these guys really have their act together

Stan Simmons 8 hours ago

Goods received as stated in a timely manner. Thanks!

Frank Elliott 8 hours ago

Goods received as stated in a timely manner. Thanks!

Atwell Enterprise Inc 9 hours ago

Fast Delivery Everything As Described Would Use Again Thanks

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