EM405D100 32-Channel Ethernet Event Detector EM405-8x106 64-Channel Ethernet Event Detector EM405-8x107 128-Channel Ethernet Event Detector MA200 Aperture A/D Module MA203 16-Channel Digital Input Module M215 Signal Conditioning M Module M385 250MHz Universal Counter/Timer M Module M392 16-Channel ADC (12 or 16bit) M Module M393 8-Channel Differential ADC (12 or 16bit) M Module M76 Digital Multimeter M Module PX451S PXI Digital Input Event Detector PX452S PXI Aperture A/D PX453S PXI 16 or 32 Channel, 12-bit A/D PX454S PXI 6 1/2 Digit DMM PX455S PXI Dual Channel, 250MHz Counter VX405C100 64-Channel Event Detector w/OCXO VX405C103 32-Channel Event Detector (Similar to TEK4286) VX405C104 32-Channel Event Detector w/OCXO VX405C105 4-Channel Aperture A/D VX405C115 64-Channel Event Detector