1/4 in. 90° Jack Plugs High-quality mono and stereo plugs from Switchcraft that offer fast termination and assembly with large terminals and 3 piece construction. Accepts cable up to 6.35 mm diameter. All metal exterior body guarantees high performance in demanding conditions and the slimline width of only 12.7 mm makes the plug ideal for use in space restricted areas. All models are highly reliable and excellent quality.