Optional Peripherals Automation Control ORing Network Communication Healthcare Panel PC Solution Automation Panel Solutions IEIMobile Solutions Industrial System TANK-800-D525/820-H61-2017-V10 Item Part No. Description OS: XP TANKCF-800-D525-XPE-4G-R10 OS: Windows Embedded 7 (4GB CF Card) TANKCF-800-D525-WES7E-4G-R10 System Fan 19Z00-000605-00-RS Item Part No. Description OS: Linux (2GB CF Card) TANKCF-820-H61-LNX-2G-R10 OS: XP TANKCF-820-H61-XPE-4G-R10 OS: Windows Embedded 7 (4GB CF Card) TANKCF-820-H61-WES7E-4G-R10