B2431876 Laser / Scanner Assembly for use in Gestetner DSM716S, Gestetner DSM716SPF, Gestetner DSM721D, Gestetner DSM721DS, Gestetner DSM721DSPF, Gestetner MP1600, Gestetner MP1600L, Gestetner MP2000, Lanier LD316L, Lanier LD320D, Lanier LD320DL, Lanier LD320DSPF, Nashuatec MP1600, Nashuatec MP1600L, Ricoh Aficio MP1600, Ricoh Aficio MP1600SPF, Ricoh Aficio MP2000, Ricoh Aficio MP2000L, Ricoh Aficio MP2000SPF