3PCS 8CH DC 5V 12V 24V 2 In 1 RS485 RS232(TTL) PLC Modbus RTU Module IO Control Switch Board For Relay Industrial DC Motor

3PCS 8CH DC 5V 12V 24V 2 In 1 RS485 RS232(TTL) PLC Modbus RTU Module IO Control Switch Board For Relay Industrial DC Motor
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005685240206
$16.20+2%
$16.52
Shipping from: China
   Price history chart & currency exchange rate