Thank you for viewing! This is a variable delay line HA-80 by HAWK (Hawk Giken)! There are stains and scratches on the top and sides, but it powered on without issue! This is a junk item, only tested for power. We do not have the equipment to fully test its functionality, so each function is unconfirmed, and the product is sold without any operational guarantee. Regarding accessories, only those shown in the photos are included. ● Non-returnable item This is a junk item. This product does not guarantee operation. By bidding/purchasing, you are considered to have agreed to these terms. Thank you. 【Included Items】 Main unit only ※ Everything shown in the photos. 【Product Details】 Manufacturer: HAWK Hawk Giken Model Number: HA-80 Variable Delay Line 【Other】 Free shipping, instant purchase OK. The product will be lightly cleaned and carefully packaged with bubble wrap, cardboard, and stretch film. There is no tobacco smell or pet odor. ※ Please check the condition in the photos and only purchase if you understand that this is a used item. ※ Please refrain from purchasing if you are looking for a perfect item, as it has been stored at home. ※ We are also selling on other platforms, so we will remove the listing when it is sold out.