Stepper Motor Controller, 1.75A, BIPolar, PQCC44, POWER, BATWING, PLASTIC, LCC-44

And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDSO16, MS-013AA, SOIC-16
And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, LEAD FREE, PLASTIC, MS-018AB, LCC-28
Buffer/Inverter Based Peripheral Driver, 0.2A, BIPolar, PDSO18, 0.300 INCH, PLASTIC, SOIC-18