Humphrey Auto Keratometer 410 This keratometer has a head and chin rest on one end and a control panel on the other. The control panel's got two LED displays in either mm or DK and one LED display in degrees. The buttons include "clear", "con", "mm/DK", "auto", "R.
VINTAGE DeVilbiss Surveyor I SPIROMETER Model 3501 with HP 7470A Plotter Sold As-Is. The DeVilbiss Unit turns on, warms up, and all the buttons / LED readouts are function. The plotter seems to be working, but I have no way to test it.
The boards have been taken out from a working unit with mechanical problems.Tha boards are in excellent condition. I can't test them, so i am selling them as is, no return, no refund. The boards are:LCD LM089HB1T04 with touch screenB2091461 led-buttons board with lcd HV inverterB2091450 buttons boardB2095171 LCDC boardAZ320146 HV boardB2095110 control board
Dictaphone 2870 dictating machine & Microphone Handset This set consists of a Dictaphone model 2870 dictation machine with a microphone handset control. The unit has an LED counter display, buttons labeled on/stand by, telephone, conference, speak
Dictaphone 3870 mini cassette dictating machine This set consists of a Dictaphone model 3870 dictation machine with a microphone handset control. The unit has an LED counter display, buttons labeled on/stand by, telephone, conference, speaker, sto
Dictaphone 1870 mini cassette dictating machine This set consists of a Dictaphone model 1870 dictation machine with a microphone handset control. The unit has an LED counter display, buttons labeled on/stand by, telephone, conference,
Dictaphone 1880 mini cassette dictating machine & mic This set consists of a Dictaphone model 1880 dictation machine with a microphone handset control. The unit has an LED bar display, buttons labeled on/stand by, telephone,
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