
Sure-Grip Metal Stem Dance Plugs - Power Plug 5/8"
Newer Power Plug larger 5/8" and this is the more common size.
5/8" fits Sure Grip plates Probe 5/8, Rock, Avenger, Avanti, Competitor, Century, Classic, Cyclone, XK4, Laser, Power Trac, and Snyder.
All made in the USA.