Rennsteig R624 194 3 01, Multi-Contact MC3 Locator Locator for MC3 (Multi-Contact Solarline1) solar contacts 12/10/8 AWG (similar to 4/6/10 mm2). Parts fits at the RENNSTEIG Crimping System Tool 624 000 3. Furthermore you can complete our Solar Crimp Sets or Kits with this Locator. For all customers who already own our Solar System Tool or our Crimp Kits. Made in Germany by Rennsteig.