| 美国BOURNS电位器 | TOCOS电位器 |
| 3590S-2-101L | RV16YN20S B502 |
| 3590S-2-102L | RV16YN20S B102 |
| 3590S-2-103L | RV16YN20S B103 |
| 3590S-2-104L | RV16YN20S B202 |
| 3590S-2-204L | RV30YN20S B102 |
| 3590S-2-201L | RV30YN20S B103 |
| 3590S-2-202L | RV30YN20S B104 |
| 3590S-2-203L | RV30YN20S B202 |
| 电位器系列 | RV30YN20S B502 |
| 3590S-2-501L | RV30YN20S B303 |
| 3590S-2-502L | RV30YN20S B504 |
| 3590S-2-503L | RA25Y20SB102 |
| RV24YN20FB102 | RA25Y20SB103 |
| RV24YN20FB202 | RA25Y20SB202 |
| RV24YN20FB502 | RA25Y20SB502 |
| 日本TOCOS电位器 | RA30Y20SB102 |
| RV24YN20S B504 | RA30Y20SB103 |
| RV24YN20S B204 | RA30Y20SB202 |
| RV24YN20S B102 | RA30Y20SB502 |
| RV24YN20S B103 | RA30Y20SB104 |
| RV24YN20S B104 | RA30Y20SB501 |
| RV24YN20S B202 | RA30Y20 B203 |
| RV24YN20S B203 | RA30Y20SB503 |
| RV24YN20S B501 | RV16YN20SB103 |
| RV24YN20S B502 | RV16YN20SB104 |
| RV24YN20S B503 | RV16YN20S B202 |
| RY24YN20S B303 | RV16YN20S B502 |
| RV16YN20S B102 | RV16YN20S B203 |
