NI USB-6218 Isolated 32 Al (16-Bit, 250 kS/s),2 A0 (250 kS/s), 8 Dl, 8 DIO USB Multifunction l/0 Device
NI USB-6216 lsolated 16 Al (16-Bit, 400 kS/s),2 A0 (250 kS/s), up to 32 Dl0 USB Multifunction l/0 Device
Pro-face PFXGP2301-SC41-24V GP2000 Series
NI USB-6215 4 DO USB Multifunction l/O Device
NI USB-6212 Multifunction l/O Device
NI USB-6211 4 DO USB Multifunction I/O Device