Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

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Hewlett-Packard (HP) DeskJet 840 Printer Parts

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  • Showing 237 Product(s)
C6042A - Greeting Card Paper Pack (White, Matte)
$ 21.37 47581 A4 size (21.0cm x 29.7cm) . Includes 20 sheets and 20 envelopes Hewlett-packard (HP) On Sale

A4 size (21.0cm x 29.7cm) . Includes 20 sheets and 20 envelopes

Save $ 6.75
Was 28.12
C6050A - IRON-ON T-SHIRT Transfers
$ 25.72 47585 A4 size (21.0cm x 29.7cm) . 10 sheets per package Hewlett-packard (HP) On Sale

A4 size (21.0cm x 29.7cm) . 10 sheets per package

Save $ 8.12
Was 33.84
C6049A - IRON-ON T-SHIRT Transfers
$ 25.72 47584 A size (8.5 x 11-inches) . 10 sheets per package Hewlett-packard (HP) On Sale

A size (8.5 x 11-inches) . 10 sheets per package

Save $ 8.12
Was 33.84
C6065A - IRON-ON T-SHIRT Transfers (Asia)
$ 25.72 47586 A4 size (21.0cm x 29.7cm) . 10 sheets per package (Asia) Hewlett-packard (HP) On Sale

A4 size (21.0cm x 29.7cm) . 10 sheets per package (Asia)

Save $ 8.12
Was 33.84
C2950A - Ieee 1284 BI-TRONICS Parallel Cable
$ 26.16 13839 DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) - 2.0m (6.6ft) long Hewlett-packard (HP) On Sale

DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) - 2.0m (6.6ft) long

Save $ 8.26
Was 34.42
5063-1257 - Ieee 1284 BI-TRONICS Parallel Cable
$ 35.76 13630 DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) . 3.0m (9.8ft) long. Connects to HP Vectra and IBM PC AT XT compatibles (replacement for C2951A) Hewlett-packard (HP) On Sale

DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) . 3.0m (9.8ft) long. Connects to HP Vectra and IBM PC AT XT compatibles (replacement for C2951A)

Save $ 11.29
Was 47.05
C2990A - Ieee 1284 BI-TRONICS Parallel Cable
$ 26.16 13856 DB-25 (M type A) to 36-pin (M) Centronics (type B) . 1.8m (6ft) long. Connects to HP Vectra and IBM PC AT XT compatibles Hewlett-packard (HP) On Sale

DB-25 (M type A) to 36-pin (M) Centronics (type B) . 1.8m (6ft) long. Connects to HP Vectra and IBM PC AT XT compatibles

Save $ 8.26
Was 34.42
C2991A - Ieee 1284 BI-TRONICS Parallel Cable (10FT)
$ 18.16 13857 DB-25 (M type A) to 36-pin (M) Centronics (type B) . 3.0m (10ft) long. Connects to HP Vectra and IBM PC AT XT compatibles Hewlett-packard (HP) On Sale

DB-25 (M type A) to 36-pin (M) Centronics (type B) . 3.0m (10ft) long. Connects to HP Vectra and IBM PC AT XT compatibles

Save $ 5.73
Was 23.89
5063-1256 - Ieee 1284 BI-TRONICS Parallel Cable DB-25 (M)/ 36-PIN Centronics (M)
$ 26.16 13629 DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) . 2.0m (6.6ft) long. Connects to HP Vectra and IBM PC AT XT compatibles (replacement for C2950A) Hewlett-packard (HP) On Sale

DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) . 2.0m (6.6ft) long. Connects to HP Vectra and IBM PC AT XT compatibles (replacement for C2950A)

Save $ 8.26
Was 34.42
C2951A - Ieee-1284 BI-TRONICS Parallel Cable
$ 18.16 13840 DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m (9.8ft) long Hewlett-packard (HP) On Sale

DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m (9.8ft) long

Save $ 5.73
Was 23.89
C6409-40031 - Ink Cartridge Carriage
$ 53.77 182913 Hewlett-packard (HP) On Sale
Save $ 16.98
Was 70.75
C6409-60003 - Ink Cartridge Carriage Assembly
$ 47.76 22245 This item should be replaced only by trained, experienced service personnel Hewlett-packard (HP) On Sale

This item should be replaced only by trained experienced service personnel

Save $ 15.08
Was 62.84
51634Z - Inkjet NON-GLOSSY LX Paper
$ 14.13 48364 A4 size (21.0cm x 29.7cm) . 200 sheets per package Hewlett-packard (HP) On Sale

A4 size (21.0cm x 29.7cm) . 200 sheets per package

Save $ 4.46
Was 18.59
51634Y - Inkjet NON-GLOSSY LX Paper
$ 28.57 47583 A size (8.5 x 11-inches) . 200 sheets per package Hewlett-packard (HP) On Sale

A size (8.5 x 11-inches) . 200 sheets per package

Save $ 9.02
Was 37.59
C5870-40036 - Integrated Slider for Carriage Assembly
$ 48.67 181305 Hewlett-packard (HP) On Sale
Save $ 15.37
Was 64.04
C4557-60009 - Keypad Assembly
$ 75.76 180597 Hewlett-packard (HP) On Sale
Save $ 23.92
Was 99.68
C4557-40016 - Kicker
$ 48.67 216779 Restacks paper in stack after top sheet is picked Hewlett-packard (HP) On Sale

Restacks paper in stack after top sheet is picked

Save $ 15.37
Was 64.04
C6429-60025 - Kicker BAR CAM Link (Spring Loaded)
$ 26.77 22361 Installed between the pick cam link pin and the pivot Hewlett-packard (HP) On Sale

Installed between the pick cam link pin and the pivot

Save $ 8.45
Was 35.22
C4557-20009 - Latch Spring
$ 17.77 48365 Provides friction for the knob on the rear cleanout door assembly Hewlett-packard (HP) On Sale

Provides friction for the knob on the rear cleanout door assembly

Save $ 5.61
Was 23.38
C4557-40128 - Left Backbone Brace
$ 48.67 180592 Provides support for backbone Hewlett-packard (HP) On Sale

Provides support for backbone

Save $ 15.37
Was 64.04