销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | D4N-4131 | Omron Automation | D4N Safety Limit Switch with Plunger Actuator, NO/NC | +1:$27.65 +3:$26.27 |
 Allied Electronics | D4N-4131-NPT | Omron Safety (Sti) | Limit Switch, 1NC 1NO, M20/NPT adapter, top plunger, UL | +1:$60.43 +5:$50.76 +10:$48.95 +25:$45.93 |
 Digi-Key 得捷电子 | D4N-4131 | Omron Automation and Safety | SWITCH SNAP ACTION DPST 3A 240V | $27.77000 |
 Mouser 贸泽电子 | D4N-4131 | Omron Automation and Safety | 限位开关 D4N-4131 | 价格未公开 |