Hitec 44440 HPP-21 Digital Servo Programmer HPP21 4-Tec Parts Black in color

Black in color

Hitec HS-755MG Metal Gear Giant Scale Servo

Hitec HS-82MG Standard Metal Gear Micro Servo

0V): 39 / 47

Hitec 44440 HPP-21 Digital Servo Programmer HPP21 4-Tec Parts Black in colorHitec HPP 21 Digital Servo Programmer Features: Functions: Servo Test Dead Band Setting Servo Speed EPA Fail Safe Position Overload Protection (for HS 50xx Digital Micro Servos, HS 7xxx Digital Servos) Reset Change Rotation (CW CCW) Fail Safe (On Off) Resolution Mode Setting (for HS 7xxx Digital Servos) Includes: HPP 21 PC Programmer for Hitec Digital Servos with instruction manual Specs: Length: 48mm (1. 9") Width: 30mm (1. 2") Height: 30mm (1. 2")