KX4A DC12V 2 Channel DB9 Female/Male Interface RS232 UART Protocol Remote Control Switch Board Serial Port Smart Relay Module

KX4A DC12V 2 Channel DB9 Female/Male Interface RS232 UART Protocol Remote Control Switch Board Serial Port Smart Relay Module
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005003562650863
$11.38
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed