STEC SEC-4550M Mass Flow Controller MFC SEC-4550 20 LM N2O Used Working img{max-width:100%} AMAT Applied Materials 0021-20045

img{max-width:100%} AMAT Applied Materials 0021-20045 Arc Sprayed Dark Space Shield New Surplus

AVM-1000-MA This item is working surplus

Inventory # A-19142

The unit has some scuffs to the upper covers (see photos)

STEC SEC-4550M Mass Flow Controller MFC SEC-4550 20 LM N2O Used Working img{max-width:100%} AMAT Applied Materials 0021-20045STEC SEC 4550M Mass Flow Controller MFC SEC 4550 20 LM N2O Used Working Inventory # A 12972, 10021 This STEC SEC 4550M Mass Flow Controller MFC SEC 4550 20 LM N2O is used working surplus. The physical condition is good, but there are signs of previous use and handling. Specifications Part No: SEC 4550M Model No: SEC 4550 Range Gas: 20 LM, N2O Interface: 9 Pin D Connector: 1 4" VCR Made in Japan Sale Details Item Condition: Used Working, 90 Day