SAM SFC2480FAPD Mass Flow Controller NH3 600/2000 SCCM, MC-4SAGL , USED

SAM SFC2480FA Mass Flow Controller NH3 100 SCCM, MC-4SAGL , USED

SAM SFC2481FA Mass Flow Controller NH3 5 SCCM, MC-4SAGL , USED

UNIT UPC-1300 N2, 2 SLM Mass Flow Controller, Calibrated and Sealed.

SAM SFC2481FA Mass Flow Controller NH3 5 SLM, MC-4SAGL , USED

SAM SFC2480FA Mass Flow Controller Ar 2000 SCCM, MC-4SAGL , USED

SAM SFC2480FA Mass Flow Controller Ar 3 SCCM, MC-4SAGL , USED

HORIBA STEC SEF-G111AM MASS FLOW CONTROLLER NH3 2SLM , USED