OEM! JBL CHARGE 4 SPEAKER BLACK CHARGING PORT COVER & SHELL REPLACEMENT PARTS GG | eBay
Amazon.com: for Charge 3 Bluetooth Speaker Replacement Charging Port Dock Connector Parts for JBL Charge 3 Bluetooth Speaker GSP1029102A (Not fit for JBL Other Version) : Electronics
JBL accessories & replacement and spare parts
2Pcs 10W Replacement Speaker For JBL Charge 3 Bluetooth Full Range Portable 4ohm | eBay