QR120-Track Module RCA Rear Drill Templates - Quad

This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/3FAOMi4oOEc

For drilling pilot holes with 3mm or 1/8" drill.
Then drill the inner holes for the RCA plug clearance with a 12mm or 1/2" wood drill bit.
Jaycar part: CAT.NO: PA0265 4 Way Phenolic Socket