销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | D4N-4A31 | Omron Automation | D4N Limit Switch with Top Plunger Actuator, NC/NO | +1:$34.54 +3:$32.81 |
 Allied Electronics | D4N-4A31R | Omron Automation | D4N-4A31R | +1:$49.21 +10:$48.23 +25:$46.75 |
 Allied Electronics | D4N-4A31R-NPT | Omron Safety (Sti) | Limit Switch, 1NC 1NO, M20/NPT adapter, top plunger, pull-reset, UL | +1:$69.34 +3:$65.89 |
 Digi-Key 得捷电子 | D4N-4A31 | Omron Automation and Safety | SWITCH SNAP ACTION DPST 3A 240V | $33.16000 |
 Digi-Key 得捷电子 | D4N-4A31R-NPT | Omron Automation and Safety | SWITCH SNAP ACTION DPST 10A 120V | $70.85000 |