measure the voltage and current draw

Hello,

I have compact daq (NI CDAQ 9274) and CDAQ modules to measure current and voltage like NI 9215 and NI 9227 respectively.

1) I need wiring cables to connect current sources to my NI modules. I did not receive any cables when I bought the modules a week ago. So, which ones should I buy/borrow?

2) I have an NVIDIA Tegra TX1 development board and I would like to measure the voltage and current draw for that platform. It comes with a power brick which is rated at 19V (90W max) but the platform can take anywhere from 5.5-19.6VDC. I would like to measure the voltage and current draw. How should one go about it?

Thanks a lot for your time.