Eight identical RJ45 shielded modular sockets are provided.
Use one at a time, or up to eight simultaneously. Mix one of these
boards with any other CB board on the other side to test octopus
and other multi-headed cables. Graphic image for two or more connectors
shows a group of eight RJ45 images. Compatible with Model M2
(Item 811) and Model M3 (Item 821) only. Set of two boards with
expander cable.