USB520 , External USB Output Kit , Up To 19 Bit Noise Free Resolution , Standard , For Amplified +/-10 VDC , 0-20 mA , mV/V , & Encoder Inputs , Up to 4800 SPS
USB520 , External USB Output Kit , 24 Bit Resolution , Up To 19 Bit Noise Free , For 0-10 VDC, 0-20 mA, mV/V, & Encoder Inputs , Up to 4800 SPS , Integrated DIN Clip
USB520 , High Speed & Resolution External USB Output Kit , Up To 20.5 Bits Noise Free , Strain Gauge mV/V & Amplified +/-10 VDC/4-20 mA Inputs Up to 4800 SPS & Encoder TTL Inputs Up to 10 SPS , 35 mm DIN Clip , Powered Off Of USB 2.0 Only