L19CF470X: HP LJ BLACK M681/M682 657X (28K), 28000 pages

    L19CF470XC: HP LJ BLACK M681/M682 657XC (28K) SMP, 28000 pages

    L19CF471X: HP LJ CYAN M681/M682 657X (23K), 23000 pages

    L19CF471XC: HP LJ CYAN M681/M682 657XC (23K) SMP, 23000 pages

    L19CF472X: HP LJ YELLOW M681/M682 657X (23K), 23000 pages

    L19CF472XC: HP LJ YELLOW M681/M682 657XC (23K) SMP, 23000 pages

    L19CF473X: HP LJ MAGENTA M681/M682 657X (23K), 23000 pages

    L19CF473XC: HP LJ MAGENTA M681/M682 657XC (23K) SMP, 23000 pages