Airman Knowledge Testing Supplement for Flight Instructor, Ground Instructor, and Sport Pilot Instructor FAA-CT-8080-5H (Color Print): (Flight Training Study & Test Prep Guide)
Stacool
4PCS LED Flasher Relay 2 Pin with Ground Wire,12V Turn Signal Relay for Fixing LED Flickering,Universal Car Accessories Flasher Relay LED Blinker Relay for Car Truck SUV (4PCS)
Jeppesen Flight & Ground Instructor Exam
OMEENET
OMEENET 15 Amp GFCI Outlet (Upgraded) Tamper Resistant, Self Test GFI Receptacle with LED Indicator, 15Amp Ground Fault Interrupter GFCI Outlet Receptacle for Indoor Outdoor, UL Listed White (2 Pack)