Adapter for switch, router, hub etc; Input: AC100-240V; Output: 7.5V DC 1000mA; Adapter for switch module: (Input) AC100-240V 50/60Hz 0.3A; (Output) 7.5V DC 1000mA . Besides, we have wide range of modules like Telephone Modules, Multi-functional Modules, Monitoring Modules, Network Module, Cable Television Modules and so on.