D'Addario and Co. - No matter what 6️⃣-string you play, we got you. Our #NYXL bass strings are available in an array of sets, including different gauges, string counts and speciality sets:
D'Addario NYXL 5 String Bass 45-130 – Music Villa MT
D'Addario NYXL bass string demo/review - Nick Latham - YouTube