OCXO 10MHz Frequency Standard Reference Module, Frequency Reference Signal Source, Crystal Oscillator Constant Temperature Board Frequency Meter for Instrument Benchmarks,Frequency Counter electronics3 Whistles are gifts for coaches

Whistles are gifts for coaches

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Use only with a 250V fuse

18pcs in Total

OCXO 10MHz Frequency Standard Reference Module, Frequency Reference Signal Source, Crystal Oscillator Constant Temperature Board Frequency Meter for Instrument Benchmarks,Frequency Counter electronics3 Whistles are gifts for coachesOCXO 10MHz Frequency Standard Reference Module, Frequency Reference Signal Source, Crystal Oscillator Constant Temperature Board Frequency Meter for Instrument Benchmarks,Frequency Counter Feature: 10MHz frequency reference source, crystal oscillator constant temperature module, which has stable output and good durability. The reference source module has SMA female interface, with ultra low phase noise, reliable connection and stable performance. The