6开18关定时IC 延时开关机芯片 EH220223-3E47-3F19 深圳市丽晶微电子科技有限公司

p1Src=//y1.yzimgs.com/uploads/532452/2022210-182929891.jpg?watermark/2/text/5rex5Zyz5biC5Li95pm25b6u55S15a2Q56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast