2 in 1 DC 5V 12V 24V 8CH USB Serial Port Relay Module UART RS232 TTL Multifunction Switch Board CH340 for Motor LED PTZ PLC IPC

2 in 1 DC 5V 12V 24V 8CH USB Serial Port Relay Module UART RS232 TTL Multifunction Switch Board CH340 for Motor LED PTZ PLC IPC
thumb
thumb
thumb
thumb
thumb
sku: 1005005994376644
$17.30+3%
$17.80
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed