This is the Futaba R162JE 2-Channel AM 27MHz Receiver with BEC. FEATURES: BEC (Battery Eliminator Circuitry) equipped to eliminate the need for a separate receiver battery Small in size and lightweight for tight installations One year limited warranty INCLUDES: Futaba R162JE 2-Channel AM 27MHz Receiver with BEC REQUIRES: 27MHz AM Crystal, FUTL46** SPECS: Dimensions: 1.13 x 1.69 x 0.60" (28.6 x 42.9 x 15.3mm) Weight: 0.49oz (14g) COMMENTS: Also available in 75MHz, FUTL0209 jxs 02/09/09 ir/jxs