AT-K-26-4-B/1000 is a modular straight cable designed for raw cable applications with 4 contacts. It features 26AWG bare copper conductors (0.16x7 stranded) with PP6331 insulation having an inner diameter of 0.95±0.03 mm. The cable is jacketed with PVC NOUL 65P material in black color and includes color-coded wires (black, red, green, yellow). This RoHS compliant cable is supplied in 1000 feet rolls with PE foam wrapping, making it suitable for telecommunications and data communication wiring applications.