JR Propo E397 Digital Sub Micro Servo
Specifications:
@5.0V 1.8kg-cm    Speed: 0.13 sec/60゜
@6.0V 2.1kg-cm    Speed: 0.07 sec/60゜
@7.0V 2.5kg-cm    Speed: 0.06 sec/60゜
@8.4V 3.0kg-cm    Speed: 0.05 sec/60゜
Size: 12mm x 23mm x 22mm
Weight: 14.5 grams