MCP4331-103E/STIC DGTL POT QUAD 10K 20TSSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP4331T-103E/ST MCP4331-103E/MLIC DGTL POT QUAD 10K 20QFN|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP4331T-103E/ML