D'Addario makes a host of different bass sets and gauges. We stock the most popular sets as listed below. If you don't find what you want here, let us know and we can give you a price. We can order anything D'Addario makes. D'Addario EXL160 NPS Regular Bass (50-105) $17.88 D'Addario EXL160-5 NPS Regular 5-String Bass (50-135) $23.34 D'Addario EXL165 NPS Soft Tops/Reg Bottoms Bass (45-105) $17.88 D'Addario EXL170 NPS Soft Gauge Bass (45-100) $17.88 D'Addario EXL170-5 NPS Soft Gauge 5-String Bass (45-130) $23.34 D'Addario EXL170-6 NPS Regular Gauge 6-String Bass (.032-.130) $25.83 D'Addario EPBB170 Phosphor Bronze Acoustic Bass (45-100) $21.30