You can find this color in Tamiya's SKY GREY. I know this because I am assembling a Tamiya 1/72 MIKOYAN MiG-29 FULCRUM and I ran into this very same problem with MODEL MASTER enamels, (but in reverse order). MODEL MASTER has DARK GHOST GREY F.S.36320 and LIGHT GHOST GREY F.S.36375. I had to do alot of research into this color conversions. GOOGLE ......Color conversions from TAMIYA to MODEL MASTER, they have a conversion chart.