looking for help to id some parts



i came into a bunch of older mac rom or cache chips i am trying to id . i have no idea what i have or where to look to get help . i was pointed to the forum from a fellow member at www.xtremepccentral.com .

maybe someone here can help me to figure out what i have


mac3f6 copy.JPG

mac5f6 copy.JPG

mac-146 copy.JPG

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