Luvay Acoustic Guitar Pickup, Piezo Contact Microphone Transducer for Acoustic Guitar, Ukulele, Violin, Mandolin, Banjo, Cello, Kalimba, Harp etc...

D'Addario PW-P047T ¼" Female to ¼" Female Stereo Adapter - Extend the Length of 1/4" Cables - Conductors Provide Convenience, Maximum Power and Clean Signal Transfer

TraderPlus 2Pcs Piezo Contact Microphone Pickup for Guitar Violin Banjo Mandolin Ukulele

Randon Acoustic Guitar Pickup Piezo Contact Pickup for Guitar Ukulele Violin, Mandolin, Banjo, Cello, Kalimba, Harp.

zdyCGTime CGTime Golden Plated 3.5mm Mono 1/8 inch Audio Male to 6.35mm 1/4 inch Female Jack Converter Cable Cord Adapter (25CM/10Inch)

Devinal 1/4 Inch TRS/TS Female to Female Coupler, 6.35mm Jack Stereo Adapter Joiner, Gender Changer Connectors - 4 Pack

Imelod Contact Microphone Piezo Pickup Violin Microphone Pickup Cello Banjo Ukulele Mandolin Guitar Microphone Pickup

Donner Acoustic Transducer TP-1 Self-Adhesive Piezo Pickup Contact Microphone for Guitar Ukulele Violin Mandolin Banjo Cello Kalimba Drum

Snark SN5X Clip-On Tuner for Guitar, Bass & Violin (Current Model)

IK Multimedia iRig 2 Guitar Interface Adaptor For iPhone, Ipod Touch & iPad (Ipirig2Plgin)

TraderPlus 12 SoundHole Guitar Pickup Acoustic Electric Transducer for Acoustic Guitar Magnetic Preamp with Tone and Volume Control, Cable Length 10 ft