Recommend an RCA connector

For years I've on occasion made clones of the Rega Couple interconnect- Klotz GY-107 cable (aka Lagrange) and Neutrik Profi plugs. I think with the Profi one is paying a lot for the ground first contact scheme. Switching cables with the system powered down makes that unnecessary.

I'm going to make up another batch- but I would like to use a less costly connector than the Profi (it would be about $34 per set of cables). I'm planning 3 pair of cables and I don't want to spend $100 on the RCA's.

Any suggestions? I need 12 male RCA plugs and would like to top out at $50 or so- I do want connectors that will not compromise sound-

Thanks