The MCP4019T-503E/LT from Microchip Technology is a digital potentiometer with 50 kΩ resistance, 1 circuit, 128 taps, an I²C interface and an SC-70-5 package.
The MCP4019T-103E/LT from Microchip Technology is a digital potentiometer with 10 kΩ resistance, 1 circuit, 128 taps and an I²C interface, in an SC-70-5 package.
The MCP4019T-104E/LT from Microchip Technology is a digital potentiometer with 100 kΩ resistance, 1 circuit, 128 taps, an I²C interface and an SC-70-5 package.