How much does this cost to the nearest dollar?

PoE Ethernet Extender Set Over Coaxial Cable (EoC) for IP Security CCTV Camera Transmitting Data and Power up to 800ft Long Distance
This Mini-Power kit is the most economical PoE over Coax Solution. By using novel technology, PoE signal can be converted into coaxial cable with a transmitter. After passing through the remote receiver, PoE signal will be converted back to Ethernet signal. Unlike regular EoC adapters require additional power for the IP cameras, the receiver can retrieve power from PoE signal without local power injection, so no power adapter is required. It is compatible with IEEE & and provides with more than 30W / 0.75A PoE power through RG59 coaxial cable. The transmission distance over RG59 coax is

Price is $94.00
Price: $93.79