The AT-K-26-4-B/100 is a modular straight cable featuring 4 contacts rated at 26 AWG with bare copper conductors. Each conductor is individually insulated with PP6331 material (inner diameter 0.95±0.05 mm) and the overall cable is jacketed with PVC NOUL 65P in black, with color-coded insulation (red, green, yellow) for easy identification. The cable is supplied in a 100-foot reel with a nominal outer diameter of 4.8±0.2 mm and a spool diameter of approximately 110±5 mm. This cable is ideal for low-voltage signal transmission, telecommunications, and modular wiring applications where reliable conductor separation and color coding are essential for proper circuit assembly and maintenance.