CROW ELECTRONIC ENGINEERING 4 Mpụta Relay Expander Board Mmepụta Modul ntuziaka ntuziaka
Akwụkwọ ntuziaka a bụ maka 4 Outputs Relay Expander Board Output Module, nọmba nlereanya nọmba ELECTRONIC ENGINEERING 12V/1A. Mụta ka esi arụnye na iji modul a iji jikọọ ngwaọrụ ndị ọzọ. Gụọ ntuziaka nchekwa tupu ịmalite.