Lenovo ThinkPad E15 Gen 4 E15 Gen 4 Lautsprecher Speakers 5SB1C99935
5SB1C99937, 5SB1C99935, 5SB1C99938. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available. Genuine Lenovo. Speaker Speakers. SPEAKERINT FRU Speaker E15G3 1224 YG.