| Parts# | Descroiption | Color | Memo | Unit |
| 4KB1C11B | Metal Knob | BK | for Splined Shaft Pot | PC |
| 4KB1C11C | Metal Knob | C | for Splined Shaft Pot | PC |
| 4KB1C1B | Metal Knob | BK | Screw lock type | PC |
| 4KB1C1B1P | Metal Knob | BK | Screw lock type w/pointer | PC |
| 4KB1C1C | Metal Knob | C | Screw lock type | PC |
| 4KB1C1K | Metal Knob | CK | Screw lock type | PC |
| 4KB1C1N | Metal Knob | N | Screw lock type | PC |
| 4KB1C31C | Metal Knob (small) | C | for Splined Shaft Pot | PC |
| 4KB1C3B | Metal Knob (small) | BK | Screw lock type | PC |
| 4KB1C3K | Metal Knob (small) | CK | Screw lock type | PC |
| 4KB1C4B | Stack Metal Knob Set | BK | Screw lock type | SET |
| 4KB1JB15B | Knob(small) / B-15 | BK | Screw lock type | PC |
| 4KB1JB20B | Knob(small) / B-20 | BK | Screw lock type | PC |
| 4KB1JH3R | TEK GRIP Knob | BK | for Splined Shaft Pot | PC |
| 4KB1JH4B | Stack Knob Set / B-15+B-20W | BK | Screw lock type | SET |
| 4KB1JH5 | ABS Knob | BK | for Splined Shaft Pot | PC |
| 4KB1JVK15B | Metal Knob(small) / VK-15B | BK | Screw lock type | PC |
| 4KB1JVK18B | Stack Metal Knob Set / VK-15B+VK-18B | BK | Screw lock type | SET |
| 4KB1JVK19B | Metal Knob / VK-19B | BK | Screw lock type | PC |
| 4KB1W1B | Metal Knob | BK | Screw lock type | PC |
| 4KB1W1C | Metal Knob | C | Screw lock type | PC |
| 4KB1W1CW | Metal Knob | CW | Screw lock type | PC |
| 4KB1W3CW | Metal Knob (small) | CW | Screw lock type | PC |
| 4KB1W4CW | Stack Metal Knob Set | CW | Screw lock type | SET |
| 4KB1Y1C | Metal Knob for Chinese Model | C | Screw lock type | PC |