Specifications:
100% Original Walkera brand.
100% Brand New.
Suit for: Walkera 4F200LM Helicopter
High quality and durable in use.
Easy to install.
Package size: 10 * 10 * 4 cm / 4 * 4 * 1.6 in
Package weight: 23 g / 0.8 oz

Package list:
1 * Original Walkera 4F200LM Helicopter Part HM-4F200LM-Z-14 Digital Tail Servo WK-0903H