eBay with All4Cellular has a 2-pack of Samsung (OEM) APCBU10BBE 32" (2 ft. 8 in.) Micro-USB Charge & Sync Data Cables (Bulk) for $2.79 with free shipping. Normally around $5 for two. Provides USB 2.0 transfer rates while charging device through computer's USB port.
Newegg has the Rosewill RCW-562 7 ft. Cat6 Network Crossover Cable (Black) for $0.99 with free shipping. 7-foot ethernet cable features strain relief and RJ45 connectors with clip protectors. Thanks CompWiz17!
Ends 11/24 at 9PM PT. 1Sale has the 2-Pack of 10' Gold Tip 3D 1080p HDMI v1.4 Cables for $10 - $10 rebate [Exp 11/24] = $0 with free shipping. Has a maximum resolution of 4096x2160p at 24Hz, and supports frame packing 3D format.