| Model / ordering code | PCM-3117; also listed as PCM-3117-00A1E |
| Function | PCI-to-ISA bridge |
| Form factor / bus | PC/104-Plus; bridges 32-bit PCI to 8-/16-bit ISA |
| Bridge controller | ITE IT8888F; one board database identifies an IT8888G variant, so check the chip marking on your unit |
| Serial I/O | Two COM ports, configurable for RS-232/RS-422/RS-485; 2×10-pin, 2 mm header |
| Dimensions | 96 × 90 mm (3.8 × 3.5 in) |
| Supply | +5 V, ±5% |
| Typical power draw | 70 mA at +5 V (about 0.35 W) |
| Operating temperature | 0 to 60 °C (32 to 140 °F) |
| Storage temperature | −40 to 85 °C (−40 to 185 °F) |
| Humidity | 0–90% relative humidity, non-condensing |
| Weight | 0.092 kg (0.203 lb) |
| Other | RoHS-compliant version is listed |