规格：A端连接器类型 2.1mm直流电源插头,
PRO POWER
2.1mm DC Connector Lead Male to Male 5m
(EN)PRO POWER
2.1mm DC Connector Lead Male to Male 2m
(EN)PRO POWER
2.1mm DC Connector Lead Male to Male 3m
(EN)PRO POWER
2.1mm DC Connector Lead Male to Male 1m
(EN)PRO POWER
2.1mm DC Connector Lead Male to Male 0.5m
(EN)
