Misunderstanding
Elenco misunderstanding
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(please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstandinggrounding is neededthere are 3 options for you to choose, please click the picture to take a order)how to ground?use a wire to ground or connect a larger metal conductoradvantages:- 100khz-30mhz- aluminum housing with internal thermal tape- fully assembled and ready to use- small size and light weightspecifications:- effective frequency band: mid-wave, shortwave, ultrashort wave- applicable environment: indoor, outdoor- voltage range: 9v-15vpackage included:1 x set of mini-whip active antenna
Italia
8319999694824219 €
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(please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstandinginput: 11v~13v 1a dc power supply (5colorful display! red, purple, yellow, pink, green, blue, and blue):option1:only boxoption2:only box+button+ledoption3:only box+button+led+copper coiloption4:dc12v diy kit no in14 tubes&copper coiloption5:dc12v diy kit with copper coil no in14 tubesoption6:usb diy kit no in14 tubes&copper coiloption7:usb diy kit with copper coil no in14 tubesoption8:full diy kit usb with in14 tubesoption9:full diy kit dc12v with in14 tubes1mm) / usb power (optional)2utilizzando un chip di clock ad alta precisione importato, entro un minuto di errore di un anno4lunghezza, larghezza e altezza: 20 x 6 x 6,7 cm5two modes: 1, automatically switch between different colors every day, 2, adjust or close the color by yourselfnote: in14 glow tube clock diy kit, parts need to be assembled by yourselfthere are 9 options for you to choose, please click the picture to take a orderfunzione: visualizzazione dellora in modalità 24 ore, programma anti-avvelenamento (rivisualizzazione della visualizzazione ogni 1 minuto), nessun allarme, nessun telecomando,automatic shutdown from 22:00~07:00modalità di visualizzazione 12/24 ore3caratteristica:1
Italia
16110000610351562 €
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(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstanding(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a order0 audio receiver updated, with a pre-amplifier, bass crossoverprocessingboard is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the bluetooth audio device and connected to the power can be usedsuggerimenti:if yuse dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel output):caratteristiche:this is a supporto bluetooth 5three items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetooth(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetoothcon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2is the use of the united states ti company tpa3116d2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel outputyou can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on1 amplifier boardwide operating voltage, power-saving design, efficiency up to 90%
Italia
6420000076293945 €