Cartridge family
HP 503A
Compatible toner cartridges for HP printers. Compare available variants, pricing, specifications, and matching printer models.
Products
Products in the HP 503A family
Compare products by price, color, yield, cartridge number, OEM replacement number, and compatible printer models.
Printer links
Related HP printer pages
Printer pages help confirm the exact model before choosing a cartridge or toner listing.
HP Color LaserJet 3800
Open the printer page for compatible products and cartridge details.
HP Color LaserJet 3800dn
Open the printer page for compatible products and cartridge details.
HP Color LaserJet 3800dtn
Open the printer page for compatible products and cartridge details.
HP Color LaserJet 3800n
Open the printer page for compatible products and cartridge details.
HP Color LaserJet CP3505dn
Open the printer page for compatible products and cartridge details.
HP Color LaserJet CP3505n
Open the printer page for compatible products and cartridge details.
HP Color LaserJet CP3505x
Open the printer page for compatible products and cartridge details.
Cartridge guide
How to shop HP 503A supplies
HP 503A is organized as a HP compatible toner cartridges family with 3 product variants and 7 related printer model links. Example matching printer pages include HP Color LaserJet 3800, HP Color LaserJet 3800dn, HP Color LaserJet 3800dtn, HP Color LaserJet 3800n, HP Color LaserJet CP3505dn, HP Color LaserJet CP3505n. Replacement references collected here include Q7581A, Q7582A, Q7583A.
Use this page when the cartridge number, family name, or OEM reference is the starting point. Compare product cards when they are available, or open a related printer page to confirm compatibility by model.
The product cards above open product pages with specifications, pricing, related products, and compatible printer models.
Family facts
HP 503A page details
- Product variants
- 3
- Related printer pages
- 7
- Supply type
- toner cartridges
- Lowest listed price
- $51.99
- Colors listed
- cyan, yellow, magenta
- Replacement references
- Q7581A, Q7582A, Q7583A
- Yield options
- 6000 pages
- Example printer pages
- HP Color LaserJet 3800, HP Color LaserJet 3800dn, HP Color LaserJet 3800dtn, HP Color LaserJet 3800n, HP Color LaserJet CP3505dn, HP Color LaserJet CP3505n
Match your printer model, cartridge number, color, yield, and any regional or suffix details. Firmware updates and chip authentication may affect some compatible cartridges.
InkToYou is independent and uses manufacturer names only to identify compatibility.
FAQ
HP 503A compatibility questions
What printers use HP 503A?
HP 503A links to 7 related HP printer pages on InkToYou. Use the printer links on this page to confirm your exact model.
How do I choose the right HP 503A product?
Compare the product cards by color, yield, pack size, cartridge number, and replacement OEM number before choosing.
Are these original HP cartridges?
No. InkToYou lists independent compatible replacement supplies. HP names and cartridge numbers are used only to describe compatibility.