Comparison : Item # 79388-000, WR284 (R32) Waveguide Twist | Continuous | RH
Item # 65965-000, WR284 (R32) Waveguide Twist | Continuous | LH
Item # 75291-702, WR340 (R26) Waveguide Twist | 5 Step Twist | RH
Item # 60976-701, WR430 (R22) Waveguide Twist | 3 Step Twist | LH
Item # 60976-000, WR430 (R22) Waveguide Twist | 3 Step Twist | LH