| KLS's Part No. | Description |
| KLS1-PLG-011A-2.5A-N | 2.5MM Stereo Plug / Nickel-plated |
| KLS1-PLG-011A-2.5A-G | 2.5MM Stereo Plug/ Gold-plated |
| KLS1-PLG-011A-3.5A-N | 3.5MM Stereo Plug/ Nickel-plated |
| KLS1-PLG-011A-3.5A-G | 3.5MM Stereo Plug/ Gold-plated |
| KLS1-PLG-011A-6.3A-N | 6.3MM Stereo Plug/Nickel-plated |
| KLS1-PLG-011A-6.3A-G | 6.3MM Stereo Plug/ Gold-plated |