Just got another shipment in, after a long delay. I will update the post once the supply is low, so yes they are available.
Web Blurb: "24K gold plating for maximum signal transfer & durability; Pure Copper (Non-Magnetic); Double locking screws for binding to speaker cable without crimping or soldering; 9 leaf springs for increased contact pressure. Easy fit for wire size up to 4mm. Accepts speaker wire:20AWG, 19AWG, 18AWG, 17AWG, 16AWG, 15AWG, 14AWG, 13AWG, 12AWG, 11AWG, 10AWG, 9AWG, 8AWG"
Quantities 1-19 = R21,50 each
Quantities 20 or more = R20-00 each
Collection in Randfontein or packaging & postage of R60 at buyer’s expense via post office (Post Office rates have increased significantly) or R99 via Pick & Pay (Aramex Couriers) or via Postnet