New NI 9477 779517-01 32-Channel 5V to 60V, 8US, Sinking Digital Output Module

National Instruments 9477 60 V, 32-Channel (Sinking Output), 8 µs C Series...

NI 9477 60 V, 32-Channel (Sinking Output), C Series Digital Module (TESTED)

National Instruments NI 9401 cDAQ Digital Input Output Module barely used

National Instruments NI 9477 32 Ch 5V to 60V Sinking Digital Output 779517-01

National Instruments NI 9476 cDAQ Digital Output Module

1Pcs National Instruments NI 9401 cDAQ Digital Input / Output Module Used