32-channel Electromagnetic Relay Module Transistor PLC Single Chip Microcomputer DC Output Control Amplifier Board 16A

32-channel Electromagnetic Relay Module Transistor PLC Single Chip Microcomputer DC Output Control Amplifier Board 16A
thumb
thumb
thumb
thumb
sku: 1005007251101162
$82.11
Shipping from: China
   Price history chart & currency exchange rate