Whelen A413AHDA-CF strobe amp. STC SA515EA. works great - I switched to LED
Apollo GX60. NAV/COM/GPS. P/N 430-6050-605 with mount. Works great good screen no issues
Century NSD-1000 DG/HSI P/N 52D129-1. Not working - DG doesn't rotate. For parts or repair to sell.
Alcor EGT indicator P/N 46150
Asro-Tech LC-2 Quartz Clock P/N AT420100. Good condition works fine, good battery
Tempest Dry Air Pump P/N AA3215CC Used less than 1 year/100 hours will provide copy of my install logbook entry
Apollo MX20 MFD. P/N 430-0270-501 Works well - when hot does show some lines. Mount included
Manifold Pressure/Fuel Flow Gauge P/N 6331. Works fine. Overhauled once
Apollo Annuciator COntrol P/N 430-6080-000 Mods A,B. Works fine
Mitchell Tach P/N D1-112-5025.Shows shows 870 hrs works fine
Mitchell vacuum AI Model 5000E-8 works fine
Apollo SL70 Mode C transponder. Works fine. Clear face is a little foggy but very usable.
Airborne Mfg Vacuum gauge Model 1G10-1. Works fine