The plural form of no when used as a noun (meaning a negative answer or decision, especially in voting)is noes e.g.:The noes have it = the negative votes are in the majority.
The plural form for the pronoun 'it' is 'they' for the subject and 'them' for the object of a sentence or clause; fro example: There is a book on my desk, it is a math book. There are books on my...