I?m sure I have a used one in stock, but I would highly recommend you move to the Kavlico sender. It takes a little extra wiring, but it?s worth it. Dynon and AFS don?t sell the VDO?s any more, I?m pretty sure. Spruce probably still has them for the GRT, so search for a GRT 0-50 or 0-80 PSI sender and that should work.