... principally shipped and used in gaseous form for neon signs, lasers,incandescent and fluorescent lamps, electronic tubes, window insulation, welding, and ...
Classic and popular design; Process of mightness functions; Lowest price with high quality Technical specification: TypeStereo Headphone Speaker φ40mmSensitivity 120dB S.P.L at 1KhzImpedance 32Ω Frequency Response 20-20KHz Rated Power 100mWCord Length 2.1m±0.3m Plug TypeStereo φ3.5mm Packing: Packed in gift box, 40pcs/ctnGross/Net Weight:13.4kg/11.6kgMeasurement:76.3*46.2*54cm Multimedia ...
Hand crank generator Multifunction flashlight 1.6 in 1 multifunction flashlight 2.good quality 3.better price 4.best service multifunction flashlight AM/FM emergency alarm hand power generator6 in 1 multifunction flashlightSpecifications:,1. solor battery power generator2. hand crank power generator3. 3 LED flashlight4. AM/FM radio5. cell phone power charger6. emergency alarm7. 2/3 AA Ni-Cd ...
a)Multifunction weight loss machine b) Lipo Laser + RF+Vacuum Suction+ Cavitation c) Cellulite reduction & skin tighten d) CE SL-09A Multifunctional body & facial slimming machine for weight loss Vacuum Slim & Cavitation& RF & 904nm Lipo Laser & 640nm Soft Laser 2012 topsales salon weight loss machine, your first choice for facial & body slimming, skin lift & tightening, hard cellulite reduction. ...
1.optical grade for low pass filter,PPLN etc. 2.Growth by CZ 3.Free inclusion,high purity 4.fast delivery Doped MgO Lithium Niobate wafer, PPLN applictions5mol %Doped MgO Lithium Niobate (MgO:LiNbO3) is superior to pure curgrent Lithium Niobate(CLN).its Optical damage threshold value is 100 times larger than CLN’s.so it can be applied to power Laser.when used in Quasi-phase matched application, ...
1.volume control 2.mute function 3.USB 2.0 plug 4.computer usb headphone 5.CE Computer usb Headphone Specification:volume controlmute functionUSB 2.0plugEarphone1) Impedance: 2 x 8, 2 x 16, 2 x 32, 2 x 402) Sensitivity: 110±3dB3) Frequency range: 20 - 20,000Hz4) Rated power: 2 x 100mWMicrophone1) Impedance: 1,800, 100, 2002) Sensitivity: -48±3dB3) Directivity: omnidirectional4) Frequency response ...
- Effective Testing Area 800mm x 500mm - Class A AM1.5G irradiation spectrumaa - Very long flash pulse width - 10-60ms ApplicationsElectric performance test and on file for Nono-Si, Poly-Si, A-Si, high efficiency or other types of small solar panels; apply to the enducation and scientific research area.Features- Unique patent;- Very long flash pulse width;- 10~60ms continous adjustable;- Class A ...
... for all sensitivity mouse settings3, Compatible with all mice, balls, lasers and optical products4, Specially designed non-slip rubber backing 5 ...
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