| KLS's Part No. | Description |
| KLS1-PLG-002A-2.5-N | 2.5MM Stereo plug / Nickel-plated |
| KLS1-PLG-002A-2.5-G | 2.5MM Stereo plug / Gold-plated |
| KLS1-PLG-002A-3.5-N | 3.5MM Stereo plug / Nickel-plated |
| KLS1-PLG-002A-3.5-G | 3.5MM Stereo plug / Gold-plated |
| KLS1-PLG-002A-6.3-N | 6.3MM Stereo plug /Nickel-plated |
| KLS1-PLG-002A-6.3-G | 6.3MM Stereo plug / Gold-plated |