APC Battery Back Up Surge Protector, 500VA Backup Battery Power Supply

Tripp Lite Power Protection & KVM Switches & Adapters 750-Watt PowerVerter APS 12-Volt DC 120-Volt Inverter/Charger 6-Foot Cord Black APS750

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Portable MP3/CD Player with AM/FM Stereo Radio (NPB-252)