6.35mm Balanced TRS Audio Patch Cable Details. Cables per pack: 1 cable. Material: PVC connector jacket and cable. Lengths: 15cm, 30cm, 60cm, 90cm, 150cm, 200cm. The length is calculated on the actual usable lude the connector plug, just the cable. Connector: Nickel-plated 6.35mm 1/4" TRS male plug.