This is a 3-Position Long Toggle switch used in Futaba radios. This will NOT work in the 9Z Series Radio. FEATURES: Three positions Chrome look flat Toggle switch. Ready to be mounted to PC board. INCLUDES: One 3-position toggle switch. REQUIRES: Installation into "out of warranty" radio. SPECS: Length of switch from base (top of threads): .80" (20mm) COMMENTS: Futaba provides these spare parts as a courtesy to those modelers with the skills and tools to replace the switches on their older, out-of-warranty, dropped or damaged radios. Futaba provides no instructions and accepts no liability in the installation of these replacement switches. REPLACING THESE SWITCHES MAY VOID YOUR WARARNTY on an IN-WARRANTY radio, and under no circumstances may Futaba be held responsible for damage done as a result of the switch replacement. Switch Part Number -8UA F/P non-Super and Super (airplane): A, D, E: FUTM3676 G: FUTM3677 B, H: FUTM3678 C: FUTM3679 F: FUTM3680 -8UH F/P non-Super and Super (helicopter): A, D, G: FUTM3676 E: FUTM3677 B, F: FUTM3678 C: FUTM3679 SSw H: FUTM3680 -6VA (airplane): trainer: FUTM3680 all except trainer: FUTM3676 -6VH (heli) (has no trainer function): All except gear: FUTM3676 Gear/ch 5 6VH: FUTM3678 -5UA, 6XA and 6XAS (airplane): Ele, ail D/R: FUTM3676 Gear/Flap -air: FUTM3676 Gear - Heli: FUTM3678 Air Brake - Air: FUTM3678 IdleUp/ThrHold-Heli: FUTM3676 -6YG: Gear: FUTM3676 For the D/R switch and Trainer switch you would need to contact the warranty center. -7UA F/P non-Super or Super (airplane): Ele/Ail D/R, gear, mix: FUTM3676 Rudder D/R: FUTM3676 Mix: FUTM3679 -7UH F/P non-Super or Super (helicopter): Ele/Ail D/R, Thr Hold: FUTM3676 Rudder D/R: FUTM3676 Ch 5/Ch 7: FUTM3678 Idle up: FUTM3677 05-08-02kh