This is a replacement Spektrum 1.9 Gram Replacement Servo Mechanics, intended for use with Spektrum Micro Receiver/ESC units: SPMAR6410L, SPMAR6410LBL, SPMAR6410NBL and SPMAS6410NBL.
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.
