256-Pos Linear Digital Potentiometer, 50kΩ, 1.2MHz, 5.5V, I2C/SPI, MSOP

IC DUAL 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO10, 3 X 4.90 MM, MO-187BA, MSOP-10, Digital Potentiometer
IC DUAL 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO10, 3 X 4.90 MM, MO-187BA, MSOP-10, Digital Potentiometer
Digital Potentiometer 50kOhm 256POS Volatile Linear 10-Pin MSOP T/R