| 型號(hào) | 廠商 | 描述 |
| ep1s-4l3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4l4t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4l5 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4l5t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4l5tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4n1 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4n1t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4n1tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH03020W,PTH04T220W : |
| ep1s-4n2 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n2t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n4 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTH12020W,PTH08T220W : |
| ep1s-4n4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-4n5tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3g5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3l2t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3l2tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN78000W : |
| ep1s-b3l3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3l3t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN78000W : |
| ep1s-b3l3tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN78000W : |
| ep1s-b3l4 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN78000W : |
| ep1s-b3l4t 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PTN78000W : |
| ep1s-b3l5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3l5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3l5tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n2t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n3 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n3t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n3tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n4t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n4tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n5t 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b3n5tt 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4g3tt 2 3 4 5 6 7 8 |
NEC Corp. | Replaced by PT6101 : |
| ep1s-b4g4 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |
| ep1s-b4g5 2 3 4 5 6 7 8 |
NEC Corp. | LOW SOUND PRESSURE |