1pc used and they both power on, not sure what these are used for but they seem to work.
no antenna included. you get what you see only.
• 2.410/2.430/2.450/2.470 GHz
• Built-in 4 Channel Switcher• On SMA Antenna
• Metal Housing Case
• 12V 500mA Regulate Adaptor Required
we have 2 total.
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