SMC AS3311FS1-03-08S Speed Controller MSRP: Now: $18.40 Was: The AS speed controller variants with indicator window allow for numerical verification of flow rate setting. AS3311FS1-03-08S
SMC AS3311FS1-03-10S Speed Controller MSRP: Now: $18.40 Was: flow control speed controller with indicator AS3311FS1-03-10S
SMC AS3311FS1-02-12S Flow Control MSRP: Now: $18.40 Was: flow control speed controller with indicator AS3311FS1-02-12S
SMC AS3311F-03-12 Speed Controller MSRP: Now: $15.10 Was: AS***1F, Speed Controller, One-touch Fitting, Elbow & Universal TypesThese products have been replaced with newer equivalents and in some cases may be discontinued in the near future.- Speed... AS3311F-03-12