Recessed Mount – W:17mm*H:8mm*L:8.2’/98″, InnerW:12.2mm

Recessed Mount – W:17mm*H:8mm*L:8.2’/98″, InnerW:12.2mm
? Recessed Mount – W:17mm*H:8mm*L:8.2 feet/98 inches
? Inner W:12.2mm