This for an unused, unopened 25' heavy duty CAT6 patch cable.
These things are over 60 bucks at B&H!

The 25' black Pro AV/IT Cat 6 Heavy-Duty Snagless Patch Cable from Comprehensive is rugged, durable, and engineered using pro grade 23 gauge twisted pair construction, that is then reinforced with a second heavy-duty PVC jacket making the cable useful for commercial applications of SMB, government, military, rental, and staging, and education. Snagless patch cable also provide up to 550 MHz bandwidth for high-speed signal transmission.

The cable meets all Cat 6 TIA/EIA standards. Each individual pair is attached together to ensure proper spacing between the twists of the wire which reduces loss, compared to a standard 100 MHz cable. It is suitable for distributing data, voice, and video on high-speed Ethernet and Gigabit networks and has molded, snagless boot that makes installing the cable quick and easy every time.

Heavy-duty 23 gauge pro grade constructionand a re-enforced heavy-duty jacketConstructed with Comprehensive's Accu-Twist designLength indicators on the connector heads make it easy to organize for installationsRated Cat 6 w/up to 550 MHz speedMeets all Cat 6 568B 2.1 Draft 9 TIA/EIA standardsRJ-45 male to RJ-45 male connector typeSnagless boot for easy installation