![Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Vertex Steel String Supreme Effect Pedal - US Plug with Extension and ON/Off Switch : Musical Instruments Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Vertex Steel String Supreme Effect Pedal - US Plug with Extension and ON/Off Switch : Musical Instruments](https://m.media-amazon.com/images/I/61sB9a+QESL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MyVolts 9V Power Supply Adaptor Compatible with/Replacement for Vertex Steel String Supreme Effect Pedal - US Plug with Extension and ON/Off Switch : Musical Instruments
![Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments](https://m.media-amazon.com/images/I/51PA9AfWoyL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA10%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments
![Amazon.com: PK Power 9V AC DC Adapter Charger for Vertex Steel String Clean Drive Guitar Effects Pedal Power Supply Cord Mains PSU : Musical Instruments Amazon.com: PK Power 9V AC DC Adapter Charger for Vertex Steel String Clean Drive Guitar Effects Pedal Power Supply Cord Mains PSU : Musical Instruments](https://m.media-amazon.com/images/I/61eu61Ia2-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: PK Power 9V AC DC Adapter Charger for Vertex Steel String Clean Drive Guitar Effects Pedal Power Supply Cord Mains PSU : Musical Instruments
![Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments](https://m.media-amazon.com/images/I/816daX7DtsL.jpg)
Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments
![Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments Amazon.com: Vertex Effects Steel String Supreme (Slight Return) Overdrive Pedal : Musical Instruments](https://m.media-amazon.com/images/I/81sTOgb+JsL.jpg)