There are device classes for the following families:

All (863 device classes) AbstractClasses(9), AcceleratorComponents(4), Acquisition(114), Application(1), Archiving(2), BeamDiagnostics(17), BeamlineComponents(21), Calculation(30), Communication(42), Controllers(6), CounterTimer(22), InputOutput(39), Instrumentation(96), Interlock(1), Laser(1), MagneticDevices(5), MeasureInstruments(59), Measurement(1), Miscellaneous(30), Monitor(1), Motion(159), Motors(2), OtherInstruments(40), PLC(1), PowerSupply(39), REST(1), RadioProtection(3), SampleEnvironment(5), Security(2), Simulators(15), SoftwareSystem(23), StandardInterfaces(20), System(3), Temperature(23), Training(2), Vacuum(29),

Below you will find device servers implementing classes of InputOutput family.

Device Server Family Manufacturer Products
WagoRelay InputOutput
SIS3610 InputOutput
TIP551 InputOutput
TIP830u20 InputOutput
TIP850ADC InputOutput
TIP850DAC InputOutput
TIP850u10 InputOutput
VFCADC InputOutput
RetrigAO InputOutput
SingleShotAO InputOutput
ACS Generic Component InputOutput

Cannot find any device class you need?

Don't worry. Please ask on mailing list. There could be some not yet added to the catalogue.