Voice Remote FOR FIRE TV STICK 4K, 4K MAX, TV STICK 2ND/3RD GEN, TV Stick Lite
Fire TV Stick 4K (1st Gen, 2018): E9L29Y. Fire TV Stick 4K (2nd Gen, 2023): M3N6RA. Fire TV Stick 4K Max (1st Gen, 2021): K2R2TE. Fire TV Stick 4K Max (2nd Gen, 2023): K3R6AT. Fire TV Stick (3rd Gen, 2020): S3L46N.