Whirlwind WP2B/4NL4 Black Wall Plate, Four Neutrik NL4

Whirlwind wall mounting plates are cover plates cut to fit standard electrical junction boxes, so they drop onto the box an electrician has already set rather than needing their own enclosure. Single gang plates are 4-1/2 by 2-3/4 in. and double gang are 4-1/2 by 4-1/2 in., with blank plates stocked up to 7 gang.

This one is the black aluminium, 2 gang, 4 Neutrik NL4. Whirlwind's standard plate thickness is 1/16 in.; the black and clear anodised finishes are also available in 1/8 in.