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(33) Isacord colors offered in the 1000m size only (not 5000m).

0170, 0176, 0504, 0622, 0771, 1010, 1161, 1252, 1730,
2510, 2721, 2761, 2832, 2912, 3150, 3151, 3620, 3710,
3711, 3722, 3762, 3853, 3906, 3920, 4114, 4122, 4332,
5400, 5722, 5730, 5740, 5770, 6141,