The AV-JBA is designed to feed a cable through a ¾" conduit in conjunction with the HSG2 bullet-style enclosure wall mount, HSG2-WMT, and the D4S housing wall mount, D4S-WMT. The AV-JBA can be ordered as a replacement junction box part for MegaView® 2 series IP megapixel cameras and the Arecont Vision® AV-PMJB and AV-WMJB mounts.