GENUINE OEM RICOH, SAVIN SBCU Board B0935121 B093-5121FOR USE IN MODELS: RICOH AFICIO 1022, 1027, 2022, 2027, 220, 270, 3025, 3030, 3030P, MP2510, MP3010, MP3010P, GESTETNER 2212, 2712, 3222, 3227, DSM622, DSM627, LANIER 5222, 5227, 5622, 5627, LD122, LD127, LD230,SAVIN 2522, 2527, 4022, 4027, 8025, 8030, 8030P.Fits these models:Savin 2022Savin 2027Savin 4022Savin 4027Lanier LD122Lanier LD122SPLanier LD127Ricoh Aficio 2022Ricoh Aficio 2027