FREQUENCY - 7663 ads

Saturday, March 14, 2015

Quantity : 1PCS - Price : 45USD

Best quality BTE digital hearing aid VHP-903 Features 1. Micro BTE and Air Construction design 2. Full Digital circuitry 3. High frequency adjustment 4. Low frequency adjustment 5. Adaptive feedback cancellation 6. Adaptive noise reduction 7. Fixed ear mode 8. Digital volume control 9...

Saturday, March 14, 2015

Quantity : 1PCS - Price : 43USD

Mini digital hearing aid China cheap price VHP-904,New Item Mini Adjustable Tone In Ear Digital Hearing Aid Aids Product Feature 1.Micro BTE and air Construction design 2.Full digital circuitry 3.More natural,clear sound and great listening comfort 4.Gradually and comfortably...

Friday, March 13, 2015

CE & FDA Approval Hearing Aid,Analog Hearing Aid FE62 Product Feature 1. Newly improved CLASS-D circuit 2. Balanced frequency range for clearer sound perception 3. Low frequency control switch 4. Low current consumption 5. Low equivalent inqut noise Location : RM309,BLDG 61...

Friday, March 13, 2015

Quantity : 1PCS - Price : 68USD

Newest High quality BTE Digital Hearing aid RS13A ear sound amplifier/resound hearing aid/aid/audiphone/hearing amplifier/ear aid/aparelhos auditivos/caixas de som amplificada Push-Pull IC, loud/comfort, Ergonomically designed 1. Standard Setting: VC+HC+LC 2. Large scale Push-Pull...

Thursday, March 12, 2015

Quantity : 500sets pe

Product model: 15'TFT-LCD Panel Size: 4: 3 Max resolution: 1024*768 Color: white Dot pitch(mm): 0.297(H)*0.297(V) Luminance ( nits): 450cd/m² Contrast ratio: 700: 1 Viewing Angle: 175° Response time: 5ms Horizontal Frequency: 30-70Hz Field Frequency: 60-75Hz Working Life ≥50...

Thursday, March 12, 2015

Quantity : 1pcs - Price : 45usd

Open fit High Quality Behind Ear digital wireless Hearing Aid VHP-902 sound amplifier voice amplifier Deaf Hearing Aid Receiver Features 1. Micro BTE and Air Construction design 2. Full Digital circuitry 3. High frequency adjustment 4. Low frequency adjustment 5. Adaptive feedback...

Thursday, March 12, 2015

Quantity : 1PCS - Price : 78USD

T1 Hearing Amplifier Analog Hearing Aids.Sound Amplifier. CIC Hearing Aid. Ear Aid. Wide Dynamic Range Compression Full Digital & Manually Controlled Built-in 2 Channels Volume Control Maximum Output Control Eq. Noise Reduction Low Battery Indicator Fitting Range: ≤95dB...

Monday, March 09, 2015

PIN TYPE INSULATOR FOR HIGH VOLTAGE 55-4 MAIN DIMENSIONS AND STANDARD PARTICULARS: D=140 MM H=111MM h=44MM CREEPAGE DISTANCE 229MM MIN.PIN LENGTH 5MM CANTILEVER STREMGTH 13KN POWER FREQUENCY PUNCTURE VOLTAGE 95KV 2.25KG Enterprise Introduction: FUZHOU POWER ELECTRICAL APPLIANCES CO...

Monday, March 09, 2015

FST800-202 universal industrial HP-Type pressure sensor is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability...

Monday, March 09, 2015

FST800-211 universal industrial pressure sensor is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in the...

Monday, March 09, 2015

FST800-213 HP-Type pressure Transmitter(high pressure)transmitter is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm...

Monday, March 09, 2015

FST800-214 intrinsic-safety pressure transmitter is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in the...

Monday, March 09, 2015

FST800-215 explosion-isolated pressure transmitter is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in...

Monday, March 09, 2015

FST800-216 high-temperature pressure transmitter is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in the...

Monday, March 09, 2015

FST800-217 universal industrial pressure temperature sensor is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability...

Monday, March 09, 2015

MB300 Universal Pressure Transmitter Features  Stainless steel construction; optional pressure port; Optional Output signal; Various outline structures, accepting custom design;  Reversed-polarity, transient current & voltage protection, which Conform to EMI standard;...

Monday, March 09, 2015

MB510 Differential PressureTransmitter Features  316L stainless steel construction, compact size, easy installation;  Laser welding, full-sealed construction; Protection IP67;  High precision, wider temperature compensate range;  Anti-impact, anti-vibration, anti-overloading...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

More professional than JAPANESE RUBYCON COMPANY, Aluminum electrolytic capacitors endured high temperature, high voltage, high ripple current, LOW ESR and high frequency and mainly applied to audio,LED LIGHTING DRIVER, energy-saving lamps, electronic ballasts, inverter, power supply...

Friday, March 06, 2015

Chip Model: LF: EM4200, EM4305, TK4100, T5577 HF: Mifare 1K, Mifare 4K, Mifare Ultralight, Mifare DESFire 4K, ICODE SLI, Tag-it 2048 Protocol: ISO 14443/15693 Frequency: 125KHz, 13.56MHz Memory: 64 byte, 128 byte, 256 byte, 512 byte, 1K, 2K, 4K Reading range: Max 10cm (depends...)

Friday, March 06, 2015

Technical parameters Chip Model: EM4200,EM4305,TK4100,Mifarel S50,Mifare S70,Mifare Ultralight,ICODE2,DESFire 2K/4K/8K,T12048,Hitag2,Hitags,T5577,Mifa re Plus2K/4K. Size: : 85.5*54*0.84 mm Protocol: ISO 7816 Frequency: 125khz Memory: 330 bits Reading range: Max 10cm (depends...)

Friday, March 06, 2015

Technical parameters Chip Model: EM4200,EM4305,TK4100,Mifarel S50,Mifare S70,Mifare Ultralight,ICODE2,DESFire 2K/4K/8K,T12048,Hitag2,Hitags,T5577,Mifa re Plus2K/4K. Size: : 85.5*54*0.84 mm Protocol: ISO 7816 Frequency: 125khz Memory: 330 bits Reading range: Max 10cm (depends...)

Friday, March 06, 2015

Chip Model: EM4200,EM4305,TK4100,Mifarel S50,Mifare S70,Mifare Ultralight,ICODE2,DESFire 2K/4K/8K,T12048,Hitag2,Hitags,T5577,Mifa re Plus2K/4K. Protocol: ISO 7815/14443/15693 Frequency: 125KHz,13.56MHz Memory: 64 byte,128 byte,256 byte,512 byte,1K,2K,4K Reading range: Max 10cm...

Friday, March 06, 2015

Quantity : 5000 - Price : $0.15/pc

Chip Model: EM4200EM4305TK4100Mifarel S50Mifare S70Mifare UltralightICODE2DESFire 2K/4K/8KT12048Hitag2HitagsT5577Mifare Plus2K/4K. Protocol: ISO 7815/14443/15693 Frequency: 125KHz, 13.56MHz Memory: 64 byte, 128 byte, 256 byte, 512 byte, 1K, 2K, 4K Reading range: Max 10cm (depends...)