Recessed Mount – W:23mm*H:11mm*L:8.2’/98″, InnerW:20.5mm

Recessed Mount – W:23mm*H:11mm*L:8.2’/98″, InnerW:20.5mm
? Recessed Mount – W:23mm*H:11mm*L:8.2 feet/98 inches
? Inner W:20.5mm