This hot rodder has installed and maintained all the AC in my fleet for 40 years, most particularly VW's. At 86 I bought a Tesla and am selling all my AC stuff. For both R12 and R134. Robinair 45210 Vacuum pump, Inficon TEK-Mate refrigerant sniffer 705-202-G1, gauge set with R/12 to R134 adapters, containers of refrigerant and a bunch of refrigerant can tappers. A bonus is a Sanden SDV710, popular on many European cars.