• Compaq Deskpro i Family 4/66i (Rev 2) (P/N 002635)
• Compaq Deskpro i Family 4/33i (Rev 2) (P/N 002632)
• Compaq Deskpro i Family 4/25is (Rev 2) (P/N 002629)
• Compaq Deskpro i Family 3/33i (Rev 2) (P/N 002626)

3/xx models are 386, 4/xx models are 486. The 4/25is is a SX CPU, the rest are DX.

Rev 2 system board uses 64K cache p/n 002754 (spare 141477-001).

Original source, further details and switch settings: http://66.113.161.23/~mR_Slug/deviceInfo/compaq/compaq_qrg/volume1/dpi.html