![Amazon.com: KFD AC Adapter 32V 1560MA for 0957-2271 0957-2269 0957-2286 HP OfficeJet 1315 2620 2645 3055 3515 4500 5500 6000 6200 6500 7500A C5180 C7280 J4660 DeskJet 3940; HP B210 C309 a, g, C310 C2780 Printer : Electronics Amazon.com: KFD AC Adapter 32V 1560MA for 0957-2271 0957-2269 0957-2286 HP OfficeJet 1315 2620 2645 3055 3515 4500 5500 6000 6200 6500 7500A C5180 C7280 J4660 DeskJet 3940; HP B210 C309 a, g, C310 C2780 Printer : Electronics](https://m.media-amazon.com/images/I/61ziuwEXaNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KFD AC Adapter 32V 1560MA for 0957-2271 0957-2269 0957-2286 HP OfficeJet 1315 2620 2645 3055 3515 4500 5500 6000 6200 6500 7500A C5180 C7280 J4660 DeskJet 3940; HP B210 C309 a, g, C310 C2780 Printer : Electronics
![How to Replace an Empty Ink Cartridge in the HP Deskjet 3940 series Printer – an Illustrated Tutorial in 10 Steps – Replacethatpart.com How to Replace an Empty Ink Cartridge in the HP Deskjet 3940 series Printer – an Illustrated Tutorial in 10 Steps – Replacethatpart.com](https://replacethatpart.com/wp-content/uploads/hp-deskjet-3940_01.jpg)
How to Replace an Empty Ink Cartridge in the HP Deskjet 3940 series Printer – an Illustrated Tutorial in 10 Steps – Replacethatpart.com
![Original AC Power Adapter Charger for HP Deskjet 3940 Color Inkjet printer - 00495 _ - AliExpress Mobile Original AC Power Adapter Charger for HP Deskjet 3940 Color Inkjet printer - 00495 _ - AliExpress Mobile](https://ae01.alicdn.com/kf/HTB17BHIHVXXXXcAXVXXq6xXFXXXy.jpg_640x640Q90.jpg_.webp)
Original AC Power Adapter Charger for HP Deskjet 3940 Color Inkjet printer - 00495 _ - AliExpress Mobile
![HP Deskjet 3940 C9050A#B1H Up to 16 ppm Black Print Speed Up to 4800 x 1200-optimized dpi color and 1200-input dpi Color Print Quality USB InkJet Personal Color Printer Inkjet Printers - Newegg.com HP Deskjet 3940 C9050A#B1H Up to 16 ppm Black Print Speed Up to 4800 x 1200-optimized dpi color and 1200-input dpi Color Print Quality USB InkJet Personal Color Printer Inkjet Printers - Newegg.com](https://c1.neweggimages.com/ProductImage/28-104-374-01.jpg)
HP Deskjet 3940 C9050A#B1H Up to 16 ppm Black Print Speed Up to 4800 x 1200-optimized dpi color and 1200-input dpi Color Print Quality USB InkJet Personal Color Printer Inkjet Printers - Newegg.com
![Amazon.com: ABLEGRID AC Adapter Charger for HP DeskJet 3940 3920 0957-2119 Power Supply Cord : Musical Instruments Amazon.com: ABLEGRID AC Adapter Charger for HP DeskJet 3940 3920 0957-2119 Power Supply Cord : Musical Instruments](https://m.media-amazon.com/images/I/51SRAq5clWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ABLEGRID AC Adapter Charger for HP DeskJet 3940 3920 0957-2119 Power Supply Cord : Musical Instruments
![Amazon.com: AB Volts Compatible Ink Cartridge Replacement for HP 21 C9351A XL for Deskjet 3930 Deskjet 3940 PSC 1410 (Black,3-Pack) : Office Products Amazon.com: AB Volts Compatible Ink Cartridge Replacement for HP 21 C9351A XL for Deskjet 3930 Deskjet 3940 PSC 1410 (Black,3-Pack) : Office Products](https://m.media-amazon.com/images/I/61oXS1yk4nL._AC_UF894,1000_QL80_.jpg)