EMRJ45C6W - Data - RJ45, Cat6 White (IDC). EMRJ45C6B - Data - RJ45, Cat6 Black (IDC). EMRJ45C6G - Data - RJ45, Cat6 Grey (IDC). Aperture sizes: 1M = 25 x 50mm. Aperture sizes: 1M = 25 x 50mm, 2M= 50 x 50mm.
eBay