philips norelco HQ56 replacement heads compatiable noelco HQ55 blades.
philips norelco HQ56 for norelco 100db, 110db, 1323, 2005c, 200sc,
300sx, 3405lc, 3601x, 3604x, 3605x, 3801xl, 3805xl, 3865xl, 400dx,
410db, 4401lc, 4402lc, 4403lc, 4404lc, 4406lc, 4413lc, 4414lc, 4417lc,
4601x, 4602x, 4603x, 4604x, 4605x, 4606x, 4607x, 4608x, 4625,x 4805xl,
4807xl, 4816xl, 4816xld, 4817xl, 4817xld, 4821xl, 4825xl, 4825xld,
482xl, 4845xl, 484xl, 4852xl, 4853xl, 4861xl, 4865xl, 486xl, 4885xl,
500rl, 501rl, 505rl, 5426lc, 5625x, 5812xl, 600rx, 605rx, 6423lc,
6424lc, 6613x, 6614x, 6615x, 6616x, 6617x, 6618x, 665rx, 6843xl, 6844xl,
6853xl, 6854xl, 6856l, 6856xl, 6863xl, 6940lc, 6945xl, 700rl, 705rl,
710rl, 715rl, 720rl, 725rl, 750rl, 800rx, 805rx, 815rx, 825rx, 835rx,
850rx, 875rx, 885rx, 885rxac, 895rx, 900rx, 905rx, 915rx, 935rx, 945rx,
950rx, 955rx, 965rx, 968rx, 975rx, 985rx, hp1318, hp1319, hp1327,
hp1327d, hp1328, hp1328e, hp1328s, hp1337, hp1337c, hp1601, hp1602,
hp1604, hp1605, hp1606 and hp1608.