420 2101 Ultrafit Plug With Hole
3M™ Auditory Systems' Polymer Plug With Hole products are available to authorized Original Equipment Manufacturer customers that produce medical device or communications application products that require connection to the human external ear canal. There is no NRR associated with these products by themselves. Various levels of attenuation however can be obtained depending on the means of connection to the device they are used with.
Region | Title | Name | Contact Number |
---|---|---|---|
Hong Kong | 3M Personal Protective Equipment & Fall Protection Marketing Manager | Alice Leung | Tel: 2806 6111 Email: akleung@mmm.com |
Hong Kong | 3M Personal Protective Equipment & Fall Protection Senior Account Manager | Kenenth Tam | Tel: 2806 6307 Email: ktam2@mmm.com |