Seacoast USA's M24640/12-04UO (2XO42) is a 600V light weight, non-watertight cable with non-flexing service. M24640/12-04UO has 84 26 AWG conductors with a minimum diameter of 0.565 and a maximum diameter of 0.609 inches. 2XO42 has a bend radius of 7.5 inches, and is Overall Shielded with Cross-Linked Polyalkene insulation material and a Cross-Linked Polyvinylidene Flouride (PVDF) external jacket, operating from -20°C to +105°C. Multipair, 19 strand tinned copper conductor, extruded irradiation cross-linked Polyalkene insulation with irradiated crosslinked Polyvinylidene Flouride (PVDF) insulation jacket (conductors per SAE-AS81044). Two conductors twisted to form a pair, the required number of pairs cabled consecutively, optional binder tape, overall optimized tinned copper braid shielded, optional binder tape, cross-linked Polyolefin jacket, surface marking. Pair Identification Code by Method 6 or Telephone Identification Code by Method 3. For 2X0-77, if Telephone Code, repeat color codes of pairs 1-11, in sequence, for pairs 67-77. Pairs with Overall Optimized Braid Shield.