HP Printer DC controller board

RM1-5047 HP Laserjet P4014 P4015 P4515 DC Controller Board

US $19-20

Model:HP Laserjet P4014 P4015 P4515

RG5-7780-000CN HP9040dn DC Controller Board Assembly

US $79

Model:HP 9040dn

RG5-7057 HP5100 DC Controller Board

US $25-30

Model:RG5-7057

RM1-1184-000CN HP4250 DC controller board

US $25-30

Model:HP4250