SMC AS2211F-01-08 flow control MSRP: Now: $10.35 Was: flow control speed controller, one touch AS2211F-01-08
SMC AS2211F-N01-06PA Flow Control MSRP: Now: $10.25 Was: The AS speed controller variants with push lock allow for easy locking of the flow rate setting without a tool. AS2211F-N01-06PA