詳細規格及用途描述
The very soft polyurethane foam provides comfortable and close-fitting seal against harmful noise.
One size fits all. Corded, pair in a polybag for economical.
Compliance: ANSI S3.19; CE EN352-2
SNR:37dB NRR:32dB
相關產品
| 公司名稱: | 泛台實業股份有限公司 |
|---|---|
| 電話: | 886-2-8226-5199 |
| 傳真: | 886-2-8226-5196 |