Here is an item with a broad range of compatibility, the 10" molded black arm cushion for PaceSaver scooters. This armrest (or "arm cushion" as PaceSaver calls it) is designed to fit on all PaceSaver scooters made in the past ten years, and is the current OEM item.
It can also be adapted to fit most older PaceSaver scooter models, although these may require an additional hole drilled in the armrest bracket.
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