st777 comST777 is a low voltage input, 3-3.3V5Vadjustable output dc-dc converter with synchronous rectifier. It has a typical efficiency of 82%, a maximum output current of 300mA, and aDeskripsi produk ; STAND MIC TIANG MIC MARUNI PANJANG GRATIS HOLDER JEPIT MIC. Rp125.000 · 11 terjual ; Stand Microphone HARDWELlL SM301 SM 301 SM