Originally Posted by Mitsy FQ

there is no difference visibly within the boards it is purely identifiable visually by the labels the pectel agent felt they wished to put on the encryption chips or chip and often there was no labeling difference as als was moutune only. To complicate things further there are two types of pectel p8 board the difference is purely visual early ones had two removable encryption chips the later ones had a surface mount single.all software information is on the chip at specific address points