Tenma Audio Impedance Tester 72-6948
$64.95
BECO Universal Impedance Bridge Model 315A, Brown Electro Measurement Corp. 315A
$139.00
Interacoustics AA222 Impedance Audiometer NOTE: Pump Not Working Audiometer does
$1500.00
LCR45 Atlas Passive Component Impedance Analyser (Model LCR45) PEAK ELECTRONICS
$133.00
Vintage Organic Impedance Measuring Control Panel AC-4 by CEFCO EXPERIMENTAL
$219.99
$129.99