Those steel fruit carts with already-peeled fruit, where you can ask the vendor to chop a selection of fruits up for you - that's what I'm looking for.
I know there's one on Venice in Culver City, near Hughes. There used to be one in the Whole Foods/Kmart shopping area (next to the Kmart) on 3rd Street, across from the Grove, but when I wanted some today it sadly wasn't there! I'm most interested in the Fairfax/La Brea area, since that's where I live, but I'm often on the Westside so anywhere in between would be helpful also.
The most recent post I can find referencing these is one approximately a year ago.