KZ APTX HD CSR8675 Bluetooth 5.0 IPV5 MMCX 0.75mm 0.78mm Neckband Upgrade Cable | eBay
KZ Bluetooth cable review: do away with wires - Soundphile Review
KZ ZS10 Pro Aptx HD Cable In Ear Hybrid 4BA+1DD Hifi Bass Earphones — HiFiGo
KZ Earphones 2Pin/MMCX Wireless Bluetooth-compatible Cable for KZ-ZS5/ZS6/ZSA/ZST/ZSN/ZS10,B - Walmart.com
KZ aptX HD CSR8675 Bluetooth Cable – Apos Audio
EveryMarket
Kz Wireless Bluetooth Module Upgrade | Kz Bluetooth Module Upgrade Cable - Pro - Aliexpress
Bluetooth Cable Kz Headphones | Bluetooth Wireless Earphone - Waterproof Bluetooth - Aliexpress
KZ Earphones 2Pin/MMCX Wireless Bluetooth-compatible Cable for KZ-ZS5/ZS6/ZSA/ZST/ZSN/ZS10,B - Walmart.com
KZ Bluetooth 5.0 Cable | Fast worldwide delivery!
Amazon.com: CCA KZ AZ09 Bluetooth 5.2 Module IEM Bluetooth Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for KZ ZS10 PRO/ZSN Pro X/ZSN PRO/ZSX/AS12/AS16/ZAX CRA/C12(C pin) : Electronics
Amazon.com: KZ PLUS Waterproof Aptx Bluetooth In-Ear Headphones Cables with Microphone Replacement for (KZ ZST ES3 ES4 ZSR ZS10 AS10) : Electronics
Wireless Bluetooth Earphone Cable with MMCX or Sennheiser plugs, and AptX – Earphone DIY Labs
KZ Bluetooth Cable - Review | ThePhonograph.net
NEW KZ Bluetooth Adapter with APTX - YouTube
Amazon.com: erjigo KZ HD Bluetooth Headphone/Earphone Wireless Cable with Microphone Replacement for (B PIN (KZ-ZST/ZS10/AS10/BA10/AS06/ES4/ZSR)) : Electronics
KZ Earphones 2Pin/MMCX Wireless Bluetooth-compatible Cable for KZ-ZS5/ZS6/ZSA/ZST/ZSN/ZS10,B - Walmart.com
KZ bluetooth cable mod. I didn't like the original wire with the $10 BT adapter (too long and rigid) so I soldered on the original harness. Will post some pics to imgur :