Aplex Technology APC-3218 - Manual (Page 40)

APC-3X18 User Manual 40
44. TB-521P1:
TB-521P1 connect to ASB-M801B/EB PC104+ connector, PC104+ is located at
the Bottom, it provides one PCI slot.
45. TB-521P2:
TB-521P2 connect to ASB-M801B/EB PC104+ connector, PC104+ is located at
the Bottom, it provides two PCI slots.
46. TB-521P1E1:
TB-521P1E1 connect to ASB-M801B/EB PC104+ and PCIEX2 connector, PC104+
and PCIEX2 are located at the Bottom, it provides one PCI slot and one PCIE
slot.