ACCES I/O PC/104-Plus Watchdog timer with computer status monitor (CSM). The -CSM has 4-pin right-angle 2×2 header (9-12), 6-pin right-angle 2×3 header (1-6), 2-pin right-angle 1×2 header (15-16), 10-pin right-angle 2×5 header (25-34). PN P104-WDG-CSM