Check the listing for details. Compatible HP Officejet Pro 8000 8500 Hp 940 print head C4900A B/Y. Color: Multi-Color, Condition: Used. Listed at 20.99 USD. Compatible HP Officejet Pro 8000 8500 Hp 940 print head C4900A Black/Yellow Part Number : C4900A Product Type : PrintheadReplacement : HP 940 940XL The printers are compatible: For HP officejet pro 8000, 8500, 8500A 8500A plus, 8500A premium Warranty on Products: If you are not 100% satisfied with the performance of any cartridge product you buy from us. We offer 30 days returns on all of our ink cartridge products. The ink cartridges ordered with us are completely RISK FREE! U.S. Orders: Most of the orders will be shipped within 24 hours via USPS First-class, USPS Priority Mail. Free Shipping is offer for ALL ORDERS! Canada Orders: We offer USPS First-class International shipping methods for Canadian customers. USPS First-class generally takes around 15-20 business days to deliver, and the tracking service is not available for this service. Customer service: We offer excellent customer service for our products and you can always contact us by email directly via our eBay Store.