Giới thiệu Mô-Đun Chuyển Đổi Động Cơ Bước Từ 12v Sang 3.7v 3a 11w Dc / Dc
#12V #To #3.7V #3A #11W #DC/DC #Converter #Step #Down #Car #Power #Supply #Module #New 12V To 3.7V 3A 11W DC/DC Converter Step Down Car Power Supply Module New 100% Brand new and high quality Quantity: 1 pc Input voltage: DC 12 V (Input Voltage must Higher 3V than Output Voltage) Output voltage: 3.7V Output Current: 3A Power :11w Conversion efficiency: 96% Size :46mmX26mmX14mm/1.81''X1.02''X0.55''