Bitzero V2 / SO Pro Help

Hello,

Earlier this year I bought an SO PRO with all the upgrades and goodies but I’ve been doing all my job zeroing manually…, Now I am finally trying to connect the Bitzero V2 to the machine, but for the life of me can’t figure out where the round 3 pin connector goes. Yes, I’ve watched all the videos and maybe I’m just a moron, but here’s all I received from C3D, along with the 2 blanks. My only question is if there’s a difference between SO and Nomad Bitzero sets…

You are received a Nomad 3 BitZero — please write to us at support@carbide3d.com to get it swapped out.

Thanks Will! I had a strange feeling that might’ve been the case.