Modular cable, 6P2C I believe this is a telephone cable, but I'm not certain. Also, I haven't unwound it, so the exact length is unknown. It appears to be quite long. It's wound in approximately 8 coils, in about 8 rows. Please refer to the photos for more details. This is an unused item, but it has been stored for a long time. It was also taken out of its bag for the photos. *Please refrain from purchasing if you are sensitive to such things. *Please contact me if you have any questions. *This will be sent anonymously, but the shipping method may be changed depending on circumstances. (Rakuraku Mercari ⇔ Yuuyu Mercari) Thank you very much!