US$ 101.00
Its legality depends on your jurisdiction and intended use
For higher frequency applications exceeding 600 cycles per hour
Power on the receiver and allow 30 seconds for the BFO oscillator to stabilize before tuning
which is the default configuration
DC 24V 5015 Oil Containing Cooling Fan with XH2.54-2P 30CM Cable Size:50*50*15MM 3mm 100g Blue ABS Filament Its legality depends on yourDC 24V 5015 Oil Containing Cooling Fan with XH2. 54 2P 30CM Cable Size: 50*50*15MM