4 Channel DC 12V RS485 Relay Module Modbus RTU and AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring
![4 Channel DC 12V RS485 Relay Module Modbus RTU and AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring](//ae04.alicdn.com/kf/H038dbb33757f4294ab12d4e5c722b22di.jpg)
![thumb](//ae04.alicdn.com/kf/H038dbb33757f4294ab12d4e5c722b22di.jpg)
![thumb](//ae04.alicdn.com/kf/H48f4554313f24a12b7cb32ebd7f44b8b5.jpg)
![thumb](//ae04.alicdn.com/kf/H4d598fd538734c8b93cb0313f69e2ed0s.jpg)
![thumb](//ae04.alicdn.com/kf/Hd2a79f0a96e94ed199d988844f0844eaR.jpg)
![thumb](//ae04.alicdn.com/kf/H711c572f315a4e8589a89c8275dfa63b2.jpg)
![4 Channel DC 12V RS485 Relay Module Modbus RTU and AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring](http://ae04.alicdn.com/kf/H038dbb33757f4294ab12d4e5c722b22di.jpg)
![thumb](http://ae04.alicdn.com/kf/H038dbb33757f4294ab12d4e5c722b22di.jpg)
![thumb](http://ae04.alicdn.com/kf/H48f4554313f24a12b7cb32ebd7f44b8b5.jpg)
![thumb](http://ae04.alicdn.com/kf/H4d598fd538734c8b93cb0313f69e2ed0s.jpg)
![thumb](http://ae04.alicdn.com/kf/Hd2a79f0a96e94ed199d988844f0844eaR.jpg)
![thumb](http://ae04.alicdn.com/kf/H711c572f315a4e8589a89c8275dfa63b2.jpg)
![thumb](http://ae04.alicdn.com/kf/Hecff7981876d4a7cb4b58f7baf3826fa2.jpg)
sku: 4001265144879
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$10.10
Shipping from: China
Price history chart & currency exchange rate