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Title: MyVolts 9V Power Supply Adapter  
Category: Electronics  
Brand: MyVolts  
Description: A 9‑V wall‑mounted adapter designed to replace the original power supply for the TC Electronic Polytune 3 Mini Noir Tuner Effects pedal.  
Details: Features a 2‑pin US plug, 9 V/0.5 A output, and built‑in overvoltage, overcurrent, and short‑circuit protection.

Price is $