For sale only; a pair (neck and bridge) of never been used Bartolini MK5CBC soapbar pickups. I bought these from The Perfect Bass several years ago for a project that never got off the ground. Dual coil, 4 conductor with paperwork explaining multiple wiring options. These were $100 each and have never been installed in a bass. I'll let the pair go for $110 shipped CONUS PayPal preferred. Measurements are: 1 1/3"x 4 1/4" or 34mm x 108mm.