销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | D4NL-4GDA-B4-NPT | Omron Automation | Mechanical Locking Interlock Switch, Key, 3NC+1NC/1NO, 24VDC, D4NL Series | +1:$309.04 +5:$290.50 +10:$284.31 |
 Allied Electronics | D4NL-4GDA-B4S-NPT | Omron Automation | D4NL-4GDA-B4S-NPT | +1:$313.64 +5:$294.82 +10:$288.55 |
 Digi-Key 得捷电子 | D4NL-4GDA-B4 | Omron Automation and Safety | SWITCH SAFETY 3PST 3A 240V | $269.28000 |
 Digi-Key 得捷电子 | D4NL-4GDA-B4S-NPT | Omron Automation and Safety | SWITCH SAFETY 3PST 3A 240V | $295.47000 |
 Mouser 贸泽电子 | D4NL-4GDA-B4-NPT | Omron Automation and Safety | 限位开关 3NC+1NC/1NO Metal head SOL.RLS | 价格未公开 |
 Mouser 贸泽电子 | D4NL-4GDA-B4S-NPT | Omron Electronics | 限位开关 M20, 3NC+2NC, 4-Mnt Frnt Key w/Aadapter | 价格未公开 |