MEM-4400-8G= (1x8GB) 8GB Memory Module Upgrade For Cisco ISR 4400, 4431, 4451 ISR by Keystron
Compatible with Cisco 4400 router including 4431 and 4451. Both memory slots on the router must be populated with the same size memory as these systems use interleaving for maximizing performance.
1GB Kyocera 855D200662 (SD-144-1G (MDDR3)-1GB) SD-144-1GB Printer Memory Upgrade
HP Color LaserJet CP1515 CP1518 CP1525 CP2025 CP5225 PC2-3200 DDR2-400 144-pin Memory
256MB DDR2 144pin 16-bit Memory Upgrade for Brother Laser Printer DCP, HL MFC Series