1U BLACK 19" RACK MOUNT SHELF 2 POST 11" U1 1 SPACE

These are 19" shelves which retail at $60 - $80 each. It fits all standard 19" EIA upright relay racks or cabinets.
Great for mounting: Hubs, A/V components, and other rack equipment.

Item measures:

11" FROM FRONT TO BACK

INNER LENGTH IS 17 1/2" AND OUTER LENGTH IS 19"