Amazon.com : Kyocera Drum Unit DK-3100, DK3100 : Office Products
1Pcs Original Black Developer Unit Assembly 302LV93081 302LV93080 DV 3100 For Kyocera FS 2100DN 4100 4200 4300 M3045 P3040 3540|Printer Parts| - AliExpress
Kyocera MC-3100 (302LV93011) Main Charge Assembly, Genuine (K0962)