| 型號 | 廠商 | 描述 |
| ep2s-3n3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-3n5tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-4g1 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-4g1t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-4g2 2 3 4 5 6 7 8 |
NEC Corp. | Connectors, Accessories |
| ep2s-4g3 2 3 4 5 6 7 8 |
NEC Corp. | Connectors, Accessories |
| ep1s-3n1 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n1t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n2 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n2t 2 3 4 5 6 7 8 |
NEC Corp. | |
| ep1s-3n3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n3t 2 3 4 5 6 7 8 |
NEC Corp. | |
| ep1s-3n3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n4 2 3 4 5 6 7 8 |
NEC Corp. | |
| ep1s-3n4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-3n5 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-3n5t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-3n5tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-4g1 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-4g1t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-4g2 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN04050C : |
| ep1s-4g3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4g3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4g4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4g5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l1 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l1t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l1tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l2 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l2t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l2tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4n4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4n5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4n5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4n5tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-b4g3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4g3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4g3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-4g4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-b4g4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4g4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4g4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-4g4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep2s-b4g4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |