AIM Compatible Replacement - NEC 16MB Printer Memory Module (N140016) - Generic Product Sort: Printer Accessories Product Type: Memory Compatibility: Works In NEC Superscript 1400 Series / NEC Superscript 1800 / NEC Superscript 1800N / NEC Superscript 4400 / NEC Superscript 4400N Series Laser Machines Weight: 8 Parts: 30 DAYS Labor: 30 DAYS