2.5mm Audio Jacks. In-line connectors feature strain reliefs. Minimum ten pieces.
Perfect for my "project". Difficult to find, great price
36F026WA - Belden 8413 100 feet BLACK Two-Conductor Low-Impedance Cable
Designed for flexibility, service and reliable signal transmission at audio frequencies. Shielded single conductor cable is used in high impedance systems and multi-conductor cable is used in low impedance applications. Rubber jacketed cable for abrasion and
27-3115 - Black Nickel Plated 2.5mm Audio Plugs
Plastic handle with strain relief. Minimum ten pieces.
21-10986 - Adhesive Lined Heat Shrink Tubing 4:1 Ratio - 5/16" x 4'
This heat shrink has a thick wall adhesive which melts and flows to seal components inside making it ideal for water-proofing applications. Flexible, flame-retardant, heat-shrink is made of polyolefin.
I have always had the best of service and response from MCM. Highly recommended!