Acoustic Guitar Pickups
An acoustic guitar pickup is a pickup designed to amplify the sound of an acoustic guitar, usually with a soundhole mount, an undersaddle (piezo), or a small internal microphone.
Macdaddy Music carries a variety of acoustic guitar pickups.
You'll find pickups from brands such as Fishman, Seymour Duncan, Bartolini, EMG, Lace Music, and DiMarzio.