"深圳市永利昌电子科技有限公司 长期现货供应: *ISD系列录音IC，4秒~16分钟）*ISD1806BX，ISD1806X，ISD1810X，ISD1820PY，ISD1815B，ISD18B24，ISD1110X，ISD1110PY，ISD1110-14COB，ISD1420BX，ISD1610BX，ISD1612BX，ISD1616BX，ISD1620BX，ISD1720PY，ISD1720SY，ISD1730PY，ISD1730SY，ISD1740PY，ISD1750PY，ISD1760PY，ISD1760SY，ISD1790PY，ISD17120PY，ISD17150PY，ISD171810PY，ISD17210PY，ISD17240PY，ISD4002-120PY，ISD4002-120SY，ISD4003-04MPY，ISD4004-08MPY，ISD4004-16MPY，ISD2548PY，ISD2575SY等. 音质清晰，掉..