Futaba R2008SB 2.4GHz S-FHSS Receiver

Receiver Specifications:
R2008SB 2.4GHz S-FHSS 8-Channel Receiver
Type: Full-range flight receiver 
Modes: S-FHSS or FHSS 
Features: High-voltage operation, frequency-hopping Spread Spectrum design, Dual Antenna Diversity, S.Bus compatibility
Voltage Input: 4.8V-7.4V battery or regulated output from ESC 
Compatible Batteries: NiCd, NiMH, LiPo, LiIon or LiFe
Dimensions: 0.98 x 1.69 x 0.55 in (24.9 x 42.8 x 14.0 mm) 
Weight: 0.34 oz (9.5 g)