This is a used / pre-loved item, we do our best to uphold the quality of all our used equipment.We sell our 40x40 SDI cross rail. Top condition, functional guarantee! The price is net per piece plus shipping. Collection on site is possible. You will receive an invoice after ordering. The devices are welcome to be tested in the house. When picking up, the payment is possible on site - only against prepayment when shipping. All offers from us are sold without guarantee or guarantee. We assume a perfect function when you leave the house.