Fairchild Model T6000 Electro-Pneumatic Transducer, 1/4" FPT I/O Ports, 4-20 mA Input, 0-120 psig Output, 11 SCFM @ 150 PSIG Supply, Aluminum Body/Housing, Nitrile Diaphragm, DIN43650 Connection, Field Reversible, Extended Range, Current to Pressure, Compact Size, RFI/EMI Protection.