Shure 514B Omnidirectional Dynamic Low Z Push-To-Talk Switch
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<div style="text-align:left"><b>[Product Information]</b></br><ul><li><span class="a-list-item"> 
							Frequency response designed for voice communications
							
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							Rugged, high impact ARMO-DUR case
							
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							Double-pole, single-throw PTT switch designed for constant usage
							
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							Four conductor, shielded, bare-ended (no connector) coil cord
							
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							Does not require DC power for operation
							
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