2GB PC5300 200PIN SODIMM 667MHZ DDR2 SDRAM.

MANUFACTURED BY: Computer Memory Solutions

LIFETIME WARRANTY FOR EXCHANGE. 

GUARANTEED TO WORK IN YOUR COMPUTER OR YOU GET YOUR MONEY BACK. 

WE DON'T USE OEM OR GENERIC BRANDS TO AVOID INCOMPATIBILITY.

COMPATIBLE WITH:
Panasonic Toughbook 19 Mk1 CF-19C, CF-19D, CF-19E, Toughbook 19 Tablet PC version, Toughbook 19 Mk2 CF-19F, Toughbook 19 Touchscreen PC version.
Toughbook CF-19 Core Duo, Toughbook CF-19 Tablet PC, Toughbook 19 Mk2 CF-19F, Toughbook 19 Mk3 CF-19K.

Maximum Memory: 4 GB
Expansion: 2 Sockets