WinSystems introduced the PPM-GIGE-2 PC/104-Plus Dual Gigabit Ethernet Controller. The dual channel module features two Realtek RTL8110 devices. It offers self-stacking I/O expansion on PC/104, EPIC, and EBX SBCs based on the PC/104-Plus form factor. PPM-GIGE-2 is ideal for industrial embedded applications. A single channel version, PPM-GIGE-1, is also available. The two-channel PPM-GIGE-2 is priced at $199 and the single channel PPM-GIGE-1 is priced at $149.