We designed the Model 8703 single-axis Picomotor driver for those of you who have asked us for a Picomotor driver that interfaces through TTL or analog signals. This redesigned driver is based upon our Model 8712 OEM driver, but comes on its own interface board and with connectors so you can easily interface with it and build it into your device, instrument, or laboratory setup. The Model 8704NF 12-V power supply is specifically for use with this driver.