4x1 VGA Switch 4 Port VGA Switch Video Selector Switcher Box 4 In 1 Out VGA Switcher. 1 4x1 VGA Switcher. Active PoE Splitter 48V to 5V 2A USB Micro Female 802.3af Power Over Ethernet. Auto-detect display information for the optimal resolution.Note: this is a VGA selector switch, not splitter for 4 monitors.
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