Commercial Products
Westone Earmold Lab
Westone Earmold Lab is a major earmold manufacturer, specializing in custom earmolds for hearing protection and communication. Options for colors of custom hearing protection products can be seen on their website.
Weitbrecht Communications
Weitbrecht Communications Inc. provides a wide array of assistive listening devices, including amplified phones and alarm clocks.
Phonak Hearing Systems
Phonak Hearing Systems are major hearing aid manufacturers. Their website contains information on a variety of hearing aids, as well as FM systems.
Oticon Hearing
Oticon Hearing are another major hearing aid manufacturer. Their website describes different styles of hearing aids and types of hearing aid technology.