创唯电子代理销售Microchip Technology, MCP4812-E/P, MCP4812-E/SN, MCP4812T-E/MS, MCP4821-E/MC, MCP4821-E/MS, MCP4821-E/P, MCP4821-E/SN, MCP4821T-E/MC, MCP4821T-E/MS, MCP4821T-E/SN, MCP4822-E/MS, MCP4822-E/P.