销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | D4N-4187 | Omron Automation | D4N Safety Limit Switch with Plastic Rod Actuator, NO/NC | +1:$53.19 +3:$50.51 |
 Allied Electronics | D4N-4187-NPT | Omron Safety (Sti) | Limit Switch, 1NC 1NO, M20/NPT adapter, plastic rod, UL | +1:$62.71 +3:$59.58 |
 Digi-Key 得捷电子 | D4N-4187 | Omron Automation and Safety | SWITCH SNAP ACTION DPST 3A 240V | $51.08000 |
 Digi-Key 得捷电子 | D4N-4187-NPT | Omron Automation and Safety | SWITCH SNAP ACTION DPST 3A 240V | $61.08000 |
 Mouser 贸泽电子 | D4N-4187 | Omron Automation and Safety | 限位开关 D4N-4187 | 价格未公开 |