销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | IR3020-N04B | SMC Corporation | Regulator; Precision; modular; 1/2NPT; brkt | +1:$225.26 +3:$214.72 |
 Allied Electronics | IR3020-N04BG-T | SMC Corporation | Regulator; air; basic handle; .01-.8MPa; 1/2NPT; brkt; gauge; hi temp | +1:$356.94 +5:$338.55 +10:$331.56 |
 Allied Electronics | IR3020-N04BG-Z-A | SMC Corporation | PRECISION REGULATOR; IR-A SERIES | +1:$219.96 +5:$213.17 +10:$208.67 |
 Allied Electronics | IR3020-N04B-Z-A | SMC Corporation | PRECISION REGULATOR; IR-A Series | +1:$195.98 +5:$189.94 +10:$185.92 |