| C4140-67901 | 4MB, 100-pin SDRAM DIMM memory module |
| C4140A | 4MB, 100-pin SDRAM DIMM memory module |
| C4292A | 8MB Traditional Chinese MROM DIMM - For LaserJet printers |
| C4293A | 8MB simplified Chinese MROM DIMM - For LaserJet printers |
| C7842-67901 | 8MB, 100-pin SDRAM DIMM memory module |
| C7842A | 4MB, 100-pin SDRAM DIMM memory module |
| C7842AX | 8MB, 100MHz SDRAM DIMM memory module |
| C7843-67901 | 16MB, 100-pin SDRAM DIMM memory module (Part approaching End of Life, please contact HP for availability) |
| C7843A | 16MB, 100-pin SDRAM DIMM memory module |
| C7845A | 32MB, 100-pin SDRAM DIMM memory module |
| C7846-67901 | 64MB SDRAM - 100MHz synchronous DRAM - DIMM package |
| Q1887-67901 | 64MB SDRAM - 100MHz synchronous DRAM - DIMM package |
| Q1887A | 64MB, 100-pin SDRAM DIMM memory module |
| Q7707-67951 | 32MB, 100-pin SDRAM DIMM memory module |
| Q7707AX | 32MB, 100-pin SDRAM DIMM memory module |
| Q7708-67951 | 64MB SDRAM - 100MHz synchronous DRAM - DIMM package |
| YS-90210 | 8MB Japanese font DIMM - For HP LaserJet |