@mewsickbuff - If you are talking about the cable between your phono pre-amp and your pre-amp input, it is not really a phono cable. It's just like any other line-level connection. Use whatever interconnects you want. The one you purchased should be just fine.
RCA vs Phono cable
I have a 30+ year old Pioneer PL-560 turntable in perfect working condition (Shure
M97XE cartridge/stylus) My Primare preamp has no TT connections so I just bought the
Graham Slee Gram Amp2 SE phono stage with a PSU1 (should arrive Thursday). I will need a pair of interconnects to connect the phono stage to the preamp so I bought a used pair of
Synergistic Research Level 1 UEF Atmosphere (RCA) 5ft/1.5m Interconnect cables. Then I saw info on "phono cables." Is there a difference? If yes, what? Should I have bought a phono cable instead of an RCA or a shorter RCA ?