MEM181X-256D= 256MB Cisco Router DRAM
Also known as MEM181X-128U384D
Compatible with Cisco Router 1811, 1812.
3rd Party. Guaranteed.
Warranty: Lifetime Replacement Warranty.
Premium Quality: Brand name parts only-no unknown and overclocked parts. All memory modules made from major brand memory chips such as Micron, Samsung, Elpida, Hynix, Promos, Infineon/Qimonda. We do not use generic or OEM chips that are unreliable.
Compatibility: Industry standard memory. Guaranteed 100% compatible.
Experience: Memory expert since 1990.
Exchanges and Returns: No hassle exchanges and refunds.
Shipping: Quick shipping. Shipped in well padded envelope or box with antistatic packing.
Quick shipping.