美国仙童4024AHT Fairchild气动精密高压调节器

仙童Fairchild 30型，小型精密调节器30212，30213，30222，30223，30232，30233，30242，30243，30252，30253

15442 Fairchild Products Model 15 Positive Relay，美国仙童

15442J Fairchild Products Pneumatic Positive Bias Relay，仙童继电器

4514A Fairchild Products Model 4500A Pneumatic Volume Booster 1:1 ratio

仙童10232JNY Fairchild Model 10 Pneumatic Precision Regulator

4516ABPHJ Fairchild Pneumatic Back Pressure Booster，仙童

4516AES Fairchild Model 4500A Pneumatic Volume Booster 1:1 ratio

10264 Fairchild Model 10 Pneumatic Precision Regulator现货

Rotork Fairchild 仙童调压阀，10264N，10264E，10264U，10264TU

4916ANNNF Fairchild Model 4900A Pneumatic Volume Booster 1:1 ratio

4858ANNNF Fairchild型号4800A气动容积增压器1:1比，美国仙童