PCI-1UP3 ==> 4-slot PCI/ISA backplane
3-PCI/1-PICMG slots   ATX power connector   LED power indicators for±5V,±12Vand+3.3V   Size:392mm×42mm

　

PCI-1U64P3 ==> 4-slot PCI/ISA backplane
3-PCI/1-PICMG slots   ATX power connector   LED power indicators for±5V,±12Vand+3.3V   Support 64-bit PCI   Size:392mm×42mm

　

PCI-2UP3 ==> 6-slot PCI/ISA backplane
3-PCI/1-ISA/2-PICMG slots   ATX power connector   5-pin keyboard connector × 2   P8/P9 AT power connector   ATX power control connector   Fan power connector × 2   LED power indicators for±5V,±12V,+3.3V and 5VSB   Size:296mm×81mm

　

PCI-2UP4  ==> 6-slot PCI/ISA backplane
4-PCI/1-PICMG slots   ATX power connector   P8/P9 AT power connector   LED power indicators for±5V,±12Vand+3.3V   Size:331mm×84mm

　

PCI-2UD4  ==> 6-slot PCI/ISA backplane, Dual-System
Dual-system 2U backplane   4-PCI/2-PICMG slots   ATX power connector   LED power indicators for±5V,±12Vand+3.3V   Size:363mm×84mm

　

ISA-06I  ==> 6-slot ISA backplane
6-ISA slots   P8/P9 AT Power Connector   LED power indicators for ±5V and ±12V   5-pin terminal block   Dimension:135mm×175mm

　

ISA-08I  ==> 8-slot ISA backplane
8-ISA slots   5-pin keyboard connector × 2   P8/P9 AT power connector   LED power indicators for ±5V and ±12V   5-pin terminal block   Dimension:220mm×175mm

　

ISA-10I  ==>10-slot ISA backplane
10-ISA slots   ATX power control connector   5-pin keyboard connector × 2   P8/P9 AT power connector   ATX power connector   Fan power connector × 2   LED power indicators for ±5V, ±12V and +3.3V   Dimension:mm×mm

　

ISA-14I ==> 14-slot ISA backplane
14-ISA slots   5-pin keyboard connector × 2   P8/P9 AT power connector   LED power indicators for ±5V and ±12V   5-pin terminal block   Dimension:90mm×170mm

　

ISA-20I  ==>20-slot ISA backplane
20-ISA slots   5-pin keyboard connector × 4   P8/P9 AT power connector   Fan power connector × 3   LED power indicators for ±5V and ±12V   5-pin terminal block   Dimension:200mm×417mm