| KLS's Part No. | Description |
| KLS1-PTJ-04A-3.5-N1 | 3.5mm Stereo Plug To 3.5mm StereoJack/ Nickel-plated |
| KLS1-PTJ-04A-3.5-G1 | 3.5mm Stereo Plug To 3.5mm StereoJack/ Gold-plated |
| KLS1-PTJ-04A-3.5-N2 | 3.5mm Stereo Plug To 6.3mm StereoJack/ Nickel-plated |
| KLS1-PTJ-04A-3.5-G2 | 3.5mm Stereo Plug To 6.3mmStereoJack/ Gold-plated |
