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Morse Code Telegraph Key, Automatic Telegraph Key with Magnet Fixed Base, Standard 3.5mm Output, CW Automatic, for Physical Teaching, Morse Code Communication
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Morse Code Telegraph Key, Automatic Telegraph Key with Magnet Fixed Base, Standard 3.5mm Output, CW Automatic, for Physical Teaching, Morse Code Communication

$18.66
★ 2.03 reviews

Product Information

ASINB0CBXSG3BK
CategoryOther

About this item

  • WIDE APPLICATION: The key can be easily attached to iron objects such as radio shells and car hoods without moving, so it has a wide range of applications.
  • EASY TO OPERATE: Users can realize all functions of CW automatic with touching the ball, which is convenient and
  • 2 LAYER DESIGN: The upper layer is the main circuit and interface of telegraph key, and the lower layer is the magnet fixed base with solid structure.
  • TOUCH SENSITIVE: Auto telegraph key is touch type, standard 3.5mm output interface, stable performance and less interference.
  • PCB CIRCUIT: Telegraph key is printed with PCB circuit, good stability and convenient for outdoor use.

Product Description

Specification:Item Type: Automatic Telegraph KeyMaterial: PCBVoltage: DC5VOutput Interface: 3.5mm InterfaceWorking Environment: -40℃ to 85℃How to Use:DIY installed, direct usePackageList:1 x Automatic Telegraph Key

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