HP 6P 6MP MAINTENANCE KIT H3966-60001 COMPATIBLE EXCHANGE OEM# H3966-60001 E Reg. Price: $ 194.00Sale Price: $ 158.00 HP 6P 6MP MAINTENANCE KIT H3966-60001 COMPATIBLE W/O EXCHANGE OEM# H3966-60001Reg. Price: $ 249.00Sale Price: $ 219.00 HP 6P 6MP MAINTENANCE KIT H3966-60001 NEW GENUINE WITH EXCHANGE OEM# H3966-60001 NE Reg. Price: $ 244.00Sale Price: $ 205.00 HP 6P 6MP MAINTENANCE KIT NEW GENUINE W/O EXCHANGE OEM# H3966-60001 N Reg. Price: $ 294.00Sale Price: $ 259.00