Spektrum Servo Extension Lead: 12" Heavy-Duty (SPMA3003)
$6.99
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Spektrum Servo Extension Lead: 12" Heavy-Duty (SPMA3003)
$6.99
22AWG Wire
Handles higher current loads
Gold Contacts
Ensures maximum signal flow
Z-Connectors
Compatible with Spektrum JR
Essential Servo WiringReliable power and signal delivery
The Spektrum 12" Heavy-Duty Servo Extension Lead delivers rock-solid signal transfer and continuous power to your onboard electronics. Designed with 22AWG heavy-duty wire, this high-quality RC servo cable ensures optimal performance for demanding radio control applications.
Built for High PerformanceDurable construction for demanding RC electronics
Upgrade your radio control setup with the Spektrum 12" Heavy-Duty Servo Extension Lead. Built to handle the higher current draws of modern high-torque servos, this extension lead features gold-plated contacts that maximize electrical conductivity and prevent corrosion. The custom-molded housings feature the official logo for easy identification in crowded receiver boxes, while universal Z-connectors ensure complete plug-and-play compatibility with Spektrum and JR receivers.
Part SpecificationsTechnical details and receiver compatibility
Compatible Vehicles
Spektrum & JR Receivers and Servos
Part Type
Servo Extension Cable
Wire Gauge
22AWG Heavy-Duty
Connector Type
Gold-Plated Z-Connectors
Dimensions
12 inches / 305mm
Placement/Position
Electronics / Receiver to Servo Connection
Key FeaturesEngineered for maximum wiring performance
Gold-Plated ContactsDelivers maximum conductivity and corrosion resistance
Heavy-Duty 22AWG WireDesigned to handle elevated current loads efficiently
Universal Z-ConnectorsFully compatible with Spektrum and JR radio receivers
Molded Spektrum LogoUnique housing design allows quick identification
12-Inch ExtensionOffers ample length for flexible electronics routing
Frequently Asked QuestionsEverything you need to know
Is the Spektrum 12" Heavy-Duty Servo Extension Lead compatible with non-Spektrum receivers?
Yes, it features universal Z-connectors that are fully compatible with Spektrum, JR, and most standard RC receivers and servos.
What wire gauge is used on the Spektrum 12" Heavy-Duty Servo Extension Lead?
It uses heavy-duty 22AWG wire, which allows higher current loads to pass to your servos without voltage drops.
Why are gold-plated contacts used on the Spektrum 12" Heavy-Duty Servo Extension Lead?
Gold-plated contacts ensure superior signal conductivity, lower resistance, and excellent protection against corrosion over time.
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