| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Digi-Key 得捷电子 | HTM79P3E | 3M | HARD HAT MOUNT PELTOR HEADSET | $119.89000 |
 Digi-Key 得捷电子 | HTM79P3E-03 | 3M | THE HT LISTEN-ONLY HARD-HAT HEAD | Obsolete |
 Digi-Key 得捷电子 | HTM79P3E-49 | 3M | THE HT LISTEN-ONLY HARD-HAT HEAD | Obsolete |
 Digi-Key 得捷电子 | HTM79P3E-49A | 3M | THE HT LISTEN-ONLY HARD-HAT HEAD | Obsolete |
 Digi-Key 得捷电子 | HTM79P3E-CSA | 3M | THE HT LISTEN-ONLY INTRINSICALLY | $139.72000 |