Amazon.com: Amazon Basics 3.5 mm Male to Male Stereo Audio Cable, 8 Feet, 2.4 Meters : Electronics
Amazon.com: Mediabridge™ Ultra Series RCA Y-Adapter (8 Feet) - 1-Male to 2-Male for Digital Audio or Subwoofer - Dual Shielded with RCA to RCA Gold-Plated Connectors - Black - (Part# CYA-1M2M-8B) :
Garage Screen (10 ft. x 8 ft.) - - Amazon.com
Bar Stock, Aluminum, 6063, 1/4 x3/4 In, 8 ft: Amazon.com: Industrial & Scientific