DC 12/24V RS485/TTL232 modul Relay Solid State multifungsi 4CH MOS Transistor 8CH TTL papan output Level Modbus RTU AT Command
USD 10.14USD 14.70
DC 12/24V RS485/TTL232 modul Relay Solid State multifungsi 4CH MOS Transistor 8CH TTL papan output Level Modbus RTU AT Command