Amazon.com: 5-Pack Compatible High Capacity 407165 Imaging Toner Cartridge Used for Ricoh Aficio SP100e SP100SFe SP100SUe SP112 SP112SU Savin SP100e SP100SFe SP100SUe Printer (Black) : Office Products
Ricoh SP 112 SU (OEM) - Toner Buzz
Amazon.com: TM-toner 4 times Toner refill kit with chip and hole making tool for Ricoh SP 100LA SP 100, 100 E, SP112SU, SP112SF cartridge printer : Office Products