Look here
https://www.geocities.ws/os2_shutterbug/os2-printers.htmlCompatible older HP inkjet printers for OS/2 Warp
HP DeskJet series (PCL 3):
HP DeskJet 500 / 510 / 520 / 540 / 550C / 560C / 600 / 610C / 630C / 660C / 690C / 693C / 695C / 697C / 810C / 840C / 850C / 870Cse / 895Cse
(Many of these even run on parallel port and USB; OMNI.DRV recommended.)
HP DeskWriter series (for Mac, but partly PCL):
HP DeskWriter 550C, 560C
(Only of limited relevance - mostly intended for Apple)
HP DeskJet Plus, HP DeskJet FAX
HP DeskJet Plus, HP DeskJet FAX
(same driver basis as above)
HP OfficeJet (older models, PCL 3):
HP OfficeJet 500 / 600 / 700 / 1170C / 1175C
(Attention: Newer OfficeJets usually no longer compatible!)
HP Photosmart (older models):
HP Photosmart P1000 / P1100
(Early models only - later models use proprietary languages.)
good luck ...