Profile: The Logical Company specializes in controllers for use in computer systems. We offer communication processors, timers & interrupt controllers, line splitters and transceivers. The CPX-1501 rack mountable RS530 line splitter has one input and four output sources. It also has an optional mounting bracket. The ICP2432 controller is a programmable serial data communication processor that links legacy and specialty protocol networks to PCI-based computers. It functions as a front end processor for real-time, mission-critical applications, and off-loads high-speed data communication task.