Millipore FSFBB100D400 N2 5000 SCCM Mass Flow Controller 132342009420 the UP & DOWN switch

the UP & DOWN switch is broken

Manufacturer Hans Model Number D1S60-Q SKU 19-53860 Ref 23-96386

Manufacturer Inter-Continental Microwave Part Number A0121677 Model Number TFP-2075 SKU 19-27454 Ref 23-34627

Manufacturer Cooper B-Line Model Number 241810 SC NK SKU 19-45680 Ref 23-63556

packaging is torn and shows noticeable shelf-wear

Millipore FSFBB100D400 N2 5000 SCCM Mass Flow Controller 132342009420 the UP & DOWN switchCondition Used Description Unit is in good condition, fully functional may have minor ware from previous use. Photo is of actual item for sale. Unit is on hand and ready to ship! Specifics Manufacturer Millipore Model Number FSFBB100D400 SKU 19 18305 Ref 23 23689