PF3W720-F04-ETN-M SMC | SMC PF3W Series Flow Switch Flow Switch, 2 L/min Min, 16 L/min Max | 196-4460 | RS Components
PFM711S-N02L-E-M SMC | SMC PFM Series Integrated Display Flow Switch for Dry Air, Gas, 2 L/min Min, 100 L/min Max | 849-9405 | RS Components
![Digital Flow Switch - SMC Corporation of America - PDF Catalogs | Technical Documentation | Brochure Digital Flow Switch - SMC Corporation of America - PDF Catalogs | Technical Documentation | Brochure](https://img.directindustry.com/pdf/repository_di/15143/digital-flow-switch-655612_1mg.jpg)