MCP4442-104E/STIC DGTL POT 129TAPS 100K 14TSSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP4442T-104E/ST MCP4442-103E/STIC DGTL POT 129TAPS 10K 14TSSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant MCP4442T-103E/ST