Manufacturer Part Number: 2RV93010 DK1150
Parsia Part Number: KYRK2040KN
For Model Number(s): ECOSYS M2040dn, M2135dn, P2540dn, P2635dn, M2640idw, M2735dw, P2040dn, P2040dw, P2235dn, P2235dw