PowerBox Cockpit SRS 4620 Replaced by the Mercury or Competition SR2 HS-430BH Please note: That connecting plugs

Please note: That connecting plugs are re-enforced to prevent vibration

Ergonomically designed for optimal hand grip to prevent slippage

Being made of genuine polyester Oracover is extremely tough and gives your model airplane additional stability

Simplified Multirotor Flight Mode Setup and Switch Assignment

Amazing ultra-high capacity 2500 mAh NiMh

PowerBox Cockpit SRS 4620 Replaced by the Mercury or Competition SR2 HS-430BH Please note: That connecting plugsPowerBox Cockpit SRS 4620 Replaced by the Mercury SRS & SR2 The PowerBox Cockpit SRS 4620 is identical in design and construction to the PowerBox Competition SRS, with the addition of one special feature: a freely programmable door sequencer for warbirds or jets. SRS stands for Serial Receiver System: in contrast to conventional battery backer systems, servo information is transferred using a digital serial signal generated by the receiver. This