Driver RICOH 4001/ 5001: https://support.ricoh.com/bb/html/dr_ut_e/apc/model/mp41/mp41.htm
Source Sram E857: https://dc593.4shared.com/download/kKqFcCd4fa/T320_CAEE22748_2022-10-21_03-4.html?tsid=20230921-020730-48f706c3&sbsr=8e5d5521
Firmware Toshiba 2555c/ 3555c / 4555c / 5050c: https://drive.google.com/file/d/1hgsQ1Eg-bLeqmR6GtSP9CJgVnRww0Kt0/view
Firmware Toshiba E206-e306 dot yellow: http://www.mediafire.com/file/f8c2vzl0x9w8bl4/206_456_DOT_Yellow.zip/file
Firmware Toshiba E 232 - 282 - 720 - 723: