Yoke Assembly, Retrofit, GilAir-3 Back Catalog number: 800572 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800573-4 Diagnostic Panel only, Low (2-50cc, 20-200cc, 50-800LPM) (Standard 40 inch Magnahelic) Price on request 400692 Battery Pack, NiMH for old style Gilibrator Price on request 401965 LFS Motor Price on request