For sale are DT Aerolite bladed stainless steel15 gauge spokes in various sizes. These require 15 gauge nipples, not included in this sale. The elliptical cross section of the spoke measures 1.2 x 2.25mm. These will fit standard hubs that do not need to be slotted. The threaded portion is 10mm long. An order of "1" gets you all of that size. The quantities are:  278mm-3  280mm-3;  292mm-7.