Amazon.com: Ancable Replacement Audio Cable for 5.1 Channel Logitech Computer Speakers 3.5mm 1/8 TRS Plug Male to Male 6ft,Compatible with logitech z-5500, z-5450, z-5400, z-5300, z-906, z-680, x540 etc. : Electronics
Amazon.com: JBL Bar 5.1 Surround 550W Virtual 5.1-Channel Soundbar System (JBL2GBAR51IMBLKAM) + Surge Protector + 32GB USB Key + Optical Audio Cable + Network Cable + AUX Cable + Velcro Straps + More : Electronics
5.1 Digital Optical Audio Cable 90 Degree Right Angle Toslink Cable SPDIF Cable | eBay
10pcs Replacement 3.5mm Male Trs Audio Cable For 5.1 Channel Logitech Computer Speakers 5ft - Audio & Video Cables - AliExpress
Amazon.com: SGEYR 5.1 Audio Console Adapter Convert Stereo RCA to 3 x 1/8 (3.5mm) Jack Bidirectional Conversion for 5.1 Multimedia Speaker : Electronics
Amazon.com: Audio Cable 3 to 3 Minijack Color Coded Compatible for 5.1 Channel Logitech Computer Speakers : Electronics
Multichannel Audio Cables at Blue Jeans Cable
USB 5.1 Surround Sound Adapter With Digital Optical Audio Input Output | eBay
Buy VIOY Coaxial Digital Audio Cable 3.3FT1M, Subwoofer Cable RCA Male to Male HiFi 5.1 SPDIF Stereo Coaxial Audio Cable for Home Theater, HDTV, Amplifier Speaker Soundbar Online in Indonesia. B08QHH3ZHH