stok 500pcs tanggal 28 april 2017 Transistor LM317T LM317 IC Regulator TO-220 Feature : * 3-Terminal Regulators * Output Current up to 1.5 A * Output Voltage 1.2 ~ 37 Volt * Input Voltage Max 40 Volt http://www.st.com/web/en/resource/technical/document/datasheet/CD00000455.pdf