Son’s guitar hoarde selling off as he’s gone to Australia. Here is a used but in really good condition as been in a pedal case which was hardly used a T-Rex Fuel Tank Classic Guitar Pedal Power Supply is a reliable and versatile power source for guitarists and bass players. With the ability to deliver both 9V and 12V DC & AC voltages, this pedal power supply from Trex is perfect for powering a variety of effects pedals and instruments. This product ensures that musicians have a consistent and stable power source for their gear, allowing them to focus on their performance without worrying about running out of battery. Ideal for professionals and hobbyists alike, the T-Rex Fuel Tank Classic is a must-have accessory for any guitarist or bassist.