Here is a NOS pair of reverse lights for 1968 Oldsmobile Cutlass part number 5959710 SAER68.  The box has gotten wet and had fell apart.  These have never been mounted on a car.  Been in storage and over the decades the storage areas have been moved and storage has gotten worse.  Check out the pics good and make sure these are exactly what you need before you buy it.  These are sold as is, all sales are final.  No returns.