This maybe analog/cables; I am looking for a phone cable cable recommendation

Hello, I have recently inherited a B & O Beogram 8000 turntable. I have had the not keeping constant speed issue eliminated and am liking playing it. I feel a better cable would be a logical upgrade. Anyone have experience with this unit? I am playing the deck through the factory phono section on my Modwright KWH 225i. Not wanting to spend the moon on one, thanks.