JX-1102 HB (DIGITAL SERVO)
SPECIFICATIONS:      
Voltage:  DC4.8~6.0 V
Speed (4.8V): 0.09sec/60°
Stall Torque (4.8V): 0.23kg.cm 
Dimensions: 16.3x8.2x17.5mm
Weight:  2.1 g (0.074oz)
Price: 150 B.-/ Pcs.
เฟืองพลาสติก
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JX- D56MG (DIGITAL SERVO)
Item:D56MG Servo
(low voltage version)
Weight: 5.6g
Dimension: 19.8x8.2x21.2mm
Stall torque:
0.58kg/cm (3.7V)
0.7kg/cm (4.2V)
0.89kg/cm 5.5V)
speed: 0.13sec/60degree(3.7v)
voltage: 3.7~5.5V DC
Frequence: 1520μs / 330hz
Price: 220 B.-/ Pcs. เฟืองเหล็ก
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E-MAX ES9251 
(Digital Pastic gear)
Voltage:4.8V-6V
Torque:0.27kg.cm
Speed:0.08s/60'
Size:18x7.9x16.8mm.
Weight:2.5g  
Price : 250 B.-
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