Joining the ECON series of mini-instruments, the DT9817-H provides high-drive digital I/O capability for the USB 2.0 bus. The DT9817-H furnishes 28 programmable digital I/O lines and can sink 64 mA or ...
San Diego, Calif.—If you need to add lots of TTL I/O capabilities to a USB (Universal Serial Bus) PC, check out ACCES I/O Products 's ruggedized digital I/O and counter module. Priced starting at less ...