Skip to main content

LAN Ethernet 2 Way Relay Board Delay Switch TCP/UDP Controller Module WEB Server

  • $16.75
  • Buy It Now
    • 116 watching
    • |
    • 292 sold
View Details
The relay module can be extended up to 8 outputs, Note: The relay module should be active high. And can be extended by a pin external relay module to eight outputs. Onboard 2-way high-quality relay, r...
Time left:27d 8h 39m
Item location:China
Sold by: