1.European 70W HID Electronic Ballast with Protection Shell and Cable, CE, Rosh, PSE Proval 2.Brand: Holybay 3.Fn=50/60Hz ... you.20W,35W,70W,150W,250W for Metal Halide lamps with CE, ROHS,ISO9001 in China. Some of ballasts also get ROSH ... normal work. European Hot German HID 70W MH Electronic Ballast with Cable CE CQC, Rosh, PSE Approval