Simpson Lawrence model 526 12 volt anchor windlass. Original equipment on my boat from 1988. Bronze chain wheel is for 3/8 short link, either HT or BB. Mechanically in excellent condition. Used it through 2015 then a deck rearrangement required a vertical windlass. Very strong windlass and it never let me down. I sanded some corrosion on the outside. Needs more prep and a repaint. $200 + shipping from Houston area.