Boss OD-1 Thank you for viewing. I purchased this used and loved the sound, but I am selling it because I acquired different equipment. It has an NEC C4558C chip. It works without any problems. The lamp stays lit when it's on. I will pack it in a cardboard box and ship it. [Condition] Please check the photos for areas with dirt. Since it is a used item, please refrain from purchasing if you are looking for a perfect product. I think it's in quite good condition for its age. [Included Items] None Please note that I am not considering lowering the price at this time. Manufacturer: BOSS