Looking for good interconnects for narrowly spaced jacks

@bondmanp I should have clarified that I focused purely on plugs that will fit. I am assuming that you would verify plug fitment first, and then obtain suitable bulk cable and finish the cables yourself. As for finished RCA cables using the narrow-barreled Switchcraft plugs I specified, they're out there, but several finished sets I've seen in a casual search use cable better suited for line level interconnects rather than phono use. For that, you would want a very low capacitance cable intended for this purpose (as @audphile1 mentioned), and there are multiple options.

@audphile1 I am running only high output cartridges.

@ted_b Thanks again.  I am not a DIY guy, but I could have cables made for me.

@dtorc Funny you should mention Pine Tree.  I asked him before my post.  He didn't have anything narrower than 1/2", but I will ask if he can use the Switchcraft plugs on one end of his phono interconnects.

@robert53 I have a few pairs of Monster Cable from around 2002, but the plug barrels look much thicker than what I need.  

If you don’t find some, I also recommend Pine Tree Audio.

I would measure the center to center (edge to far edge is the same as center to center), and the gap between them, in MMs

right angle adapters can let you use cables you already have, they rotate on the jack to allow different entry angles for adjacent cables, and if needed you can grind/file an edge so they fit side by side.

These are metal, plastic covered ones would be easier to shave a corner/modify if needed.

Amazon, order a few that look like they might work, keep one, return the rest

https://www.amazon.com/Right-Angle-Rca/s?k=Right+Angle+Rca

@elliottbnewcombjr thanks!  These may be the solution!

@bondmanp 

be prepared to grind off a corner or two.