BUZZER AD22-2SM/R - LED Buzzer Type : AD22-2SM/R Model : LED BUZZER Diameter size : 22 mm Voltage rate : - 220 VAC - 24 VDC Colour : Red Weight : 22gr Mohon cantumkan Voltase yang dibutuhkan saat melakukan pemesanan barang. 220VAC / 24VDC Note : 10pcs in 1 box DV Switcboard Accessories - Quality You Can Trust