The 4I67 is an adapter that allows use of 2 MINI-PCI type III cards (such as wireless network cards) on a PC/104-PLUS host CPU.  The 4I67 uses a PCI bridge so that the 4I67 only occupies a single PC/104 slot.  The bridge also allows the 4I67 to be used with 5V PCI bus devices since it isolates the MINI-PCI cards from the PC/104-PLUS bus.  The 4I67 can be jumpered for slot 0, 1, 2 or 3 of the host PC/104-PLUS bus.  The 4I67 has a local 3.3V regulator for the MINI-PCI cards.  Local status LEDS are provided and a connector for external LEDS is available.  Note that the 4I67 has one MINI-PCI card on the back and may not fit with all CPU cards.