Vintage Lafayette Stereophonic Headphones 99-0204 Japan Made 1970's With Box | eBay
Masseter Headset System for Examinees | Polygraph by Lafayette Instrument Company
Lafayette - Mini-headset - Peltor 2,5mm 4-pol med skruv
Lafayette Polygraph - Lafayette Instrument recently updated the Masseter Headset System. Redesigned to even better record movements as well as further improve noise reduction for both hearing and speaking, the new headset
Lafayette F500 Stereo Headphones Vintage with Remote Control FREE shipping | Reverb