Signal Hound USB-SA44B Spectrum Analyzer 1Hz-4.4GHz. Barely used.

Signal Hound USB-SA44B Spectrum Analyzer Measuring Receiver 1Hz-4.4GHz

Signal Hound USB-TG44A Tracking Generator 10Hz-4.4GHz

Anritsu MS2653A Spectrum Analyzer 9kHz-8.1GHz Tested Working (Cosmetic Damage)

Signal Hound USB-SA44B Spectrum Analyzer Measuring Receiver 1Hz-4.4GHz

HP 8594E Spectrum Analyzer, 2x w/ OPT 105, 041

Signal Hound USB-SA124B Spectrum Analyzer Measuring Receiver 100kHz-12.4GHz

HP 3582A Dual-Channel Dynamic Spectrum Analyzer Tested For The Power