Boarding Steps

[golfcaptain]

We purchased a used boat that did not come with the boarding steps but had hardware on the vessel at each boarding area. I would like to purchase the boarding steps but have not been able to find the company that the hardware belongs to. I thought perhaps it was Marquipt, but Marquipt says it is not theirs. Does anyone recognize this hardware? I am attaching pictures of the hardware at 2 different boarding doors on the port side. I would like to be able to just purchase the steps rather than starting from scratch since I already have hardware on the boat.