SMC IS1000E-303Y-X201 MSRP: Now: $60.20 Was: smc's?is10 pressure switch is 16% lighter, and 11% smaller?when compared to the is1000.? the is10 is rohs?compliant and ce marked.? set pressure range is 0.1 to 0.4mpa (optional 0.1 to 0.6 mpa).?... IS1000E-303Y-X201