The VL-EPMs-M1 expansion modules provide standard I/O interfaces for SUMIT-based systems as well as extended temperature operation. They support SUMIT and PC/104 stackable expansion buses on a standard 90 mm x 96 mm module. Depending on model, modules are available with up to four USB ports, a dual drive SATA controller with latching connectors, PCI Express Mini Card socket, and an mSATA interface. Operating temperature spans -40° to +85°C and all M1 boards meet MIL-STD-202G specs for shock (20g) and vibration. Drivers are available for most x86 operating systems, i.e., Windows, Windows Embedded, Linux, VxWorks, and QNX. Pricing starts at $128 each in OEM quantities. VERSALOGIC CORP., Eugene, OR. (800) 824-3163.