3 Directly connects to a 30-pin dock for iPad, iPod, iPod Touch and iPhone, turning the speaker into a stylish wireless Bluetooth-compatible speaker that's easy to use. 1 Compatible with all Bluetooth compatible devices that support wireless music transfer (A2DP).
eBay
For Hitachi/for Hikoki 18V-36V Battery Power Wheel Adapter with Fuse Switch Battery DIY Adapter Power Convertor Dock Connector
Aliexpress UK
🎶Profiles Supported : A2DP, AVRCP. No need to toss out your favourite old iPod dock or speaker! ThisMini Bluetooth 5.1 Audio Receiver Adapter breathes new life into 30-pin speaker systems, allowing you to stream music wirelessly from anyiPhone, Android, tablet or Bluetooth device.
eBay
Power Wheels Adaptor for Makita 18V Li-ion Battery Power Mount Connector DIY Adapter Dock Holder for Power Tool RC Toys Robotics
Aliexpress UK
This Bluetooth receiver adapter is specifically designed for Bose Sounddock Series 1, 2, and 10 Type A iPods. It allows you to easily connect your portable audio devices to your Bose sound system using Bluetooth connectivity.
eBay
30 Pin Bluetooth 5.4 Audio Receiver A2DP HIFI Lossless Stereo Music Wireless Adapter For iPhone iPod 30 Pin Jack Analog Speaker
Aliexpress UK
For connectivity with your Logitech Pure-Fi Anywhere 2 speaker dock speaker.
eBay
Bluetooth 5.0 Adapter Car Kit for Range Rover Music Receiver for Land Rover Special Jack Replace 30 Pin iPod Compatible Jaguar
Aliexpress UK
eBay
Bluetooth 5.0 aptX-HD Adapter with Y Cable for BMW and Mini Cooper USB+AUX iPod iPhone Music Interface (300B)
Aliexpress UK
This has been opened but has never been used so is as good as new.
eBay
10 In 1 USB Multi Pin Cable Charger Universal USB Adapter Cable Data Wire Cord Multifunction Data Transfer Cable for Nokia iPod
Aliexpress UK
This will transform your 30 Pin Bose Wave iPod Dock into Bluetooth. Bose Wave SoundDock not included - you will just receive the Bluetooth receiver. Bluetooth Receiver for Bose SoundDock. Bose Wave iPod Dock (this dock plugs into your Wave Music System via Aux).
eBay
30 Pin Bluetooth 5.4 Audio Receiver A2DP Music Mini Wireless Adapter For iPhone iPod 30Pin Jack Analog Speaker For Car PC
Aliexpress UK
APPLE UNIVERSAL IPOD DOCK KIT. DOCK CONNECTOR ONLY! NOT LIGHTNING CONNECTION. 5 x Dock Adapters (No's 15, 16, 18, 19 and 20). USB to 40 Pin Dock Connector Cable. OFFICIAL & GENUINE APPLE PRODUCTS.
eBay
I-WAVE 30 Pin Bluetooth 5.1 Audio Receiver A2DP Music Mini Wireless Adapter For iPhone iPod 30Pin Jack Analog Speaker
Aliexpress UK