Fit for Philip and Norelc models / types: 71 -, 72 -, 73 -, 77 -, 78 -, 84 -, 88 -, PT / AT7--, PT / AT8,SH50/52,etc. Fits for Philip Norelc Spectra shavers Fits for Power Touch models: AT750, AT751, AT752, AT753, AT754, AT757, AT758,AT810, AT811, AT814, AT815, AT830, AT880AT890, AT891, AT895,PT710, PT715, PT720, PT721, PT722, PT723, PT724, PT725, PT726, P727, PT728 PT730, PT734, PT735, P737, PT786, PT860, PT861, PT866, PT868, PT870, PT875, PT877, PT878, PT880, PT890 Fits for ALL Norelc Spectra models including: 8825XL, 8831XL, 8845XL, 8846XL, 8865XL, 8867XL, 8880XL, 8881XL, 8883XL, 8890XL, 8891XL, 8892XL, 8894XL, 8895XL, Fits for Precision models: 7950XL,7800XL,7800XLcc, 7810XL, 7812XL, 7380XL, 7360XL, 7350XL, 7345XL, 7340XL, 7325XL, 7315XL, 7310XL,7260XL, 7250XL, 7240XL, 7110XL, 7115XL, 7120XL, 7140XL, 7145XL, 7160XL, 7180XL, 7183XL, Fits for ALL for Philip Sensotec models: HQ8894, HQ8890, HQ8885, HQ8882, HQ8880, HQ8875, HQ8870, HQ8865, HQ8850, HQ8845, HQ8835, HQ8830, HQ8825, HQ8445, HQ7800, HQ7810, HQ7890 HQ7310, HQ7315, HQ7320, HQ7325, HQ7340, HQ7345, HQ7350, HQ7360, HQ7363, HQ7380 HQ7390 HQ7290, HQ7290, HQ7280, HQ7260, HQ7240, HQ7200, HQ7180, HQ7160, HQ7140, HQ7120, HQ7110, HQ7100 Fit for S5000 series: S5008, S5010, S5011, S5013, S5015, S5040, S5050, S5051, S5070, S5071, S5072, S5073, S5074, S5075, S5076, S5077, S5078, S5079, S5080, S5081, S5082, S5083, S5085, S5086, S5090, S5091, S5095, S5100, S5110, S5120, S5130, S5140, SW5700, SW5710, SW5720, XZ5800, XZ5810 Fits for Cool Skin 7000 Series Models: 7735X, 7737X, 7745X, 7775X, HQ7740, HQ7742, HQ7760, HQ7762, HQ7780, HQ7782 (may be partial list) Note: the real product may vary from the product images display, however, it will be more like your original shaver head appearance, so please read the suitable model carefully and make sure your old one match our compatible list