Part #: 9962B MSP AVIATION CLAMP/ARINC, square, size: 2.175 x 2.175 depth: 1, aluminum, anodized finish. Boeing certified.
Part #: 9963B MSP AVIATION CLAMP/ARINC, square, size: 3.175 x 3.175 depth: 1, aluminum, anodized finish. Boeing certified.