Logitech S315i and S125i iPod Speaker Docks - ecoustics.com
30Pin Bluetooth 5.0 A2DP 30 Pin Adapter Wireless Mini Receiver For Logitech S135i S315i S715i S 0001 Pure Fi Anywhere 2 Speaker|Speaker Accessories| - AliExpress
K-MAINS AC Adapter Power Charger Cord Replacement for Logitech S315i Rechargeable Speaker 984-000083 - Walmart.com