electrical - Is white wire with grey stripes positive or negative

I want to re-wire an AC to DC power adapter for an ONT (Optical Network Terminal - AKA Fibre Box mounted on a wall) and replace the adapter with a standard DC plug. This is because I want to connec

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electrical - Is white wire with grey stripes positive or negative wire? - Home Improvement Stack Exchange

PLEASE HELP! Which wire is the black, white, and ground on this power cord? I am needing to install this power cord to a dishwasher and am unsure which wire is which.