芯天下
应急灯开关测试
部件型号 厂商 描述

624 000- BT 4000

 Kaufel BT 4000 - TELECOMMANDE MULTIFUNCTIONS

621201-BT 12V

 Kaufel BT 12V-TELECOMMANDE FOR STANDARD

ELT-10

 RS Emergency lighting test switch,200-250V
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