Philips 4 in. USB-C to 3.5mm Audio Auxilary Adapter in Black DLC4311V/27 - The Home Depot
UPBRIGHT RCA Audio Video TV Cable Cord Lead For Philips Portable DVD Player PD709 37 PD700 37 PD9012 37 PET707 37 PD9000 37 PD7012 37 PET729 37 PET721 d 98 - Walmart.com
Philips 4 in. Lightning to 3.5mm Audio Auxiliary Adapter in Black DLC4310V/27 - The Home Depot