Replacement Piggyback 3FT RCA to 3.5mm cable for G633 Gaming Headset
Logitech Bluetooth Audio Receiver for Wireless Streaming
Set Of 2 Logitech Z-640 Computer Audio Speakers Black & Yellow RCA 901114-0327R | eBay
Logitech Bluetooth Music Receiver review: Forget the aux cord, this little box turns any stereo into a wireless music system - CNET
Amazon.com: UpBright New 5FT AUX in Audio Line in Cable to 2RCA Cord for Logitech 880-000451 S-00144 980-000910 Bluetooth Audio Adapter WRLS SPKR Adapter BT (1/8" / 3.5mm Male to RCA Red/White
Logitech Z625 Speaker System w Subwoofer & Optical Input (980-001258)
Logitech Bluetooth Audio Adapter Review: An affordable unit with great connectivity