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Drake L-4 & L-4B Soft-Key Kit to Use This Vintage Amplifier with a Modern Radio

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The SK-401 safely acts as an amplifier interface to your modern transceiver to the Drake L-4 or L-4B. This unit is mounted inside the amplifier and transforms the 24-27VDC key closure to approximately...
Condition:New
Time left:12d 18h 31m
Item location:Wisconsin
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