"National Reso-Phonic Slimline Pickup BRN, humbucking pickup, only 5,5mm high, designed to be affixed to the top of a guitar at the end of the fretboard, incorporates all of the best qualities of an extremely warm..."

Fishman Rare Earth Blend - humbucker with integrated mini condenser microphone (gooseneck mount), blend pot, 4-pole switch connection for mono or stereo output signal, approx. 150hr battery life.

"K&K Double Helix Solo, hum-cancelling dual-coil pickup for steel-string acoustic guitars, it features a phase switch and a unique tone switch that allows players to easily change from a bright GLOSS setting to a more..."

Fishman Rare Earth - active magnetic sound hole pickup (humbucker).