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The Fusion MS-CBUSBI4 is a replacement Apple 30-pin dock connector for Fusion Unidock products. It is a spare part designed to replace a worn, damaged, or faulty 30-pin connector on a compatible Fusion Unidock system, restoring the ability to dock and integrate compatible Apple devices.
The Apple 30-pin connector was used on Apple devices prior to the introduction of the Lightning connector (2012), including early iPhone models (up to iPhone 4S), original iPad, iPad 2, iPad 3, and iPod lines of that era. This replacement connector suits Fusion Unidock products designed for 30-pin Apple device integration only it is not compatible with Lightning or USB-C Apple devices.
| Specification | Detail |
|---|---|
| Brand | Fusion |
| Part number | MS-CBUSBI4 |
| Connector type | Apple 30-pin |
| Application | Replacement for Fusion Unidock products |
| Compatible devices | Apple 30-pin devices (pre-2012/pre-Lightning) |
| Not compatible | Apple Lightning or USB-C devices |
| Weight | Not specified |
Not specified
The Apple 30-pin dock connector was the standard Apple connection from approximately 2003 until 2012, when Apple switched to the Lightning connector. Devices using the 30-pin connector include iPhone (up to 4S), iPad (original, iPad 2, iPad 3), iPod Touch (up to 4th generation), iPod Classic, and most iPod nano and shuffle models from that era. From the iPhone 5 and iPad 4 (late 2012) onward, Apple switched to the Lightning connector, which is not compatible with 30-pin accessories.
Fusion's Unidock is a marine-grade docking system that allows Apple devices to be physically docked to Fusion audio head units for music playback and device integration. The Unidock includes a dock connector that interfaces with the Apple device's dock port. The MS-CBUSBI4 is a replacement for this connector when it wears out through regular use.
If your Fusion Unidock system no longer reliably connects to your Apple 30-pin device — symptoms include intermittent connection, no charging, or the device not being recognised — the dock connector may be worn or damaged. This replacement connector restores the mechanical and electrical contact. Confirm with Fusion that the MS-CBUSBI4 is the correct connector for your specific Unidock model before purchasing.
No — the MS-CBUSBI4 is specifically a 30-pin replacement connector. It is not compatible with Lightning (iPhone 5 through iPhone 14 era) or USB-C (iPhone 15 onward, iPad Pro, etc.) Apple devices. Fusion has separate solutions for newer Apple device connectivity.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
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