Product: Power Supply for Guitar Effects Pedal, 9V 500mA AC/DC Power Adapter for BOSS Pedal, UL Listed, 6.6FT Cable
Brand: LotFancy
LotFancy 9 volt 500mA adapter for guitat pedals
RANGE COMPATIBLE: Output: 9V, 500mA; Input: 100-240V; Compatible with Boss Electronic Guitar Multi-Effect Pedal; Replaces PSA-120S
CONNECTOR SIZE: Tip Negative(-) design, 5.5mm x 2.1mm barrel connector
SAFE AND STABILITY: UL listed, over-current/short-circuit protection, reduce noise interference
EXTENDED CORD: 6.6Ft (2m) cord length for ample reach from your devices to wall outlet and Hook-and-Loop cable tie attached around the cord for portable storage
WIDE USES: Compatible with Danelectro Electric Guitar Mini Amplifier and tip negative 9V 0.5A Keyboard; This adapter can NOT work with devices that require tip positive or ampere more than 500mA

Search query: 9 volt power supply for guitar pedals
Relevance: Exact