This is the price inquiry on Taobao in China:7.57yuan
Product Features
The product adopts a microcontroller control scheme and comes with power short circuit protection. It is a device that transmits network power over long distances through a twisted pair
100 meter transmission distance, network cable power supply, stable signal transmission, continuous signal transmission, low interference in data transmission
Supports IEEE802.3A Power over Ethernet standard and runs stably
Good compatibility, output 12V
User reviews
User 1: It's quite useful, but if you want to use the original power box outdoors, you have to remove the plastic shell to put it in
User 2: Received the goods yesterday and used 2 directly. They are very useful
User 3: Positive review, consistent with description
From the Internet.Publisher:writer,Please indicate the source when turning around:https://www.machinery-agent.com/Electronic_component/1936.html