HP Agilent Keysight 44474A digital IO

HP 44474-66501 Rev B - 16-Bit Digital Input/Output Module *For Parts* - 44474A

HP Agilent 44474A Digital Input/Output Switch Module - Tested and Working

HP 44474-66501 16-Bit Digital Input/Output Module - 44474A

HP 44474A (44474-66501) Rev B - 16-Bit Digital Input/Output Module - 44474A

HP Agilent 44474A Digital Input/Output Switch Module - Tested and Working (1184)

HP Agilent 44474A Digital Input/Output Switch Module - Tested and Working (1126)

HP Agilent 44474A Digital I/O Card