Specialized manufacturer of Limit switch, Micro switch,foot switch with 20 years experiences 1.Double circuit type of limit switch.2.Highly rigid construction,consists of intensive plastic and aluminum cast.3.Small volume,water-proof and oil-proof construction.4.Built-in basic switch with double spring mechanism,longer mechanical life.5.Smooth operation with greater OT.6.Easy-to-wire circuit ...
supply all kinds of airline headphone high quality Material: PPEarpieces:SwivelCable length: 1.2 meter,single wire,cord diameter 2.2mm(some models are two wires)Speaker:30mmImpedance:300 Ohms+/-10% at 1,000 KhzFrequency range:20-20,000HzMagnet:FerriteVoice Coil:CopperRated power:0.04W=40mWMax.Power:100mwSensitivity:109+/-3 db at 1,000 HzChannel unbalance:<3 dBPlug: Two pin plug (single pin plug, ...
christmas decoration: 1) Material: ABS like real wax 2) One AAA Battery 3) Remote control This candle is main used for as christmas decoration:The christmas decoration detail as below: Receiver input voltage: 1PC 1.5V AAA Alkaline battery or AAA NiMH rechargeable batteryl Transmitter input volatege:2*AAA alkaline battery or AAA NiMH rechargeable battery..l Transmit / receive angle: 30 degrees / ...
... FCC Specificationworking voltage: +5 V DC input power of client-100MW output devices: MX-4- 3W high-fidelity loudspeakers working voltage ... : +5 V DC input power of client-100MW output devices : MX-4 Ω - 3W high-fidelity loudspeakersFrequency response : 518067 ...
Apply to the test and result record of mono-Si or poly-Si solar cell pieces. Solar Cell Test Apparatus GTC-3A/GTC-BApplications:Apply to the test and result record of mono-Si or poly-Si solar cell pieces.Technology characters:A grade spectrum; A grade unevenness degree of irradiance; A grade instability of irradiance; Pneumatic and buffering contact, front probe contact, back contact;Four-line ...
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