Min. Order Reference FOB Price
1 Piece US$5.00-8.00 / Piece
Product Description
Elevator Electronic Arrival Clock Universal Intercom DC24V Elevator Accessories Model Voltage Current Voice Trigger SN-NKB24A DC24V <300mA Jingle one times Active trigger nonpolcrity SN-NKB24B DC24V <300mA Jingle one times Passive trigger SN-NKB24LB DC24V <300mA Jingle one ...