Jeti SPIN 11 Amp Brushless Speed Control

Specifications:

• Dimensions: 1-1/4" x 15/16" x 1/4"
• Weight: 12 grams (2/5 oz.)
• Battery: 5-12 NiMH/NiCd, 2-4 Li-Poly, 5-17V
• BEC: 5.5V w/max. current 2.5A, up to 6 servos.