销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | D4NL-4GDG-B4-NPT | Omron Automation | Guard Lock Safety-Door Switch | +1:$309.04 +5:$290.50 +10:$284.31 |
 Digi-Key 得捷电子 | D4NL-4GDG-B4 | Omron Automation and Safety | SWITCH SAFETY 3PST 3A 240V | $269.28000 |
 Digi-Key 得捷电子 | D4NL-4GDG-B4-NPT | Omron Automation and Safety | SWITCH SAFETY 3PST 3A 240V | $295.47000 |
 Mouser 贸泽电子 | D4NL-4GDG-B4-NPT | Omron Automation and Safety | 限位开关 3NC+1NC/1NO Metal head SOL.RLS | 价格未公开 |