HP Power Module 17222B is compatible in the following HP Models:

HP Quietjet Printer

HP QUIETJET PRINTER - 2228A

HP Quietjet Plus Printer

HP QUIETJET PLUS PRINTER - 2227A
HP QUIETJET PLUS PRINTER - 2227B

HP Paintwriter Printer series

HP PAINTWRITER PRINTER - C1662A

HP Deskwriter Printer series

HP DESKWRITER C PRINTER - C2113A
HP DESKWRITER PRINTER - 2278A
HP DESKWRITER PRINTER - 2279A

HP Deskwriter 560c Printer

HP DESKWRITER 560C PRINTER - C2169A

HP Deskwriter 550c Printer

HP DESKWRITER 550C PRINTER - C2124A

HP Deskwriter 520 Printer

HP DESKWRITER 520 PRINTER - C2171A

HP Deskwriter 510 Printer

HP DESKWRITER 510 PRINTER - C2128A

HP Deskjet portable Printer series

HP DESKJET PLUS PRINTER - 2277A
HP DESKJET PRINTER - 2276A

HP Deskjet 500 Printer series

HP DESKJET 500 PRINTER - C2106A
HP DESKJET 500C PRINTER - C2114A
HP DESKJET 500K PRINTER - C2605A
HP DESKJET 500Q PRINTER - C2620A
HP DESKJET 505K PRINTER - C2618A
HP DESKJET 510 PRINTER - C2127A
HP DESKJET 520 PRINTER - C2170A
HP DESKJET 525Q PRINTER - C2638A
HP DESKJET 550C PRINTER - C2121A
HP DESKJET 560C PRINTER - C2168A
HP DESKJET 560K PRINTER - C2627A

HP Colorpro Plotter series

HP COLORPRO PLOTTER - 7440A