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51MM Ultrasonic speaker water proof with mounting holes
US $0.55 / piece Ultrasonic Speaker
1. Diameter:51mm;
2. Frequency:20KHz;
3. Rated Sensitivity:min.100dB;
4. Rated Noise Power:5.5V;... -
New factory good price recordable sound chip
US $2.11 / piece 1.recordable sound chip
2.3-3600 secs recordable
3.paypal accept
4 prompt sampl...Free ShippingMin. Order: 100 pieces
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1538MM Ultrasonic speaker water proof
US $0.38 / piece Ultrasonic Speaker
1. Diameter:38mm;
2. Frequency:25-60KHz;
3. Rated Sensitivity:min.100dB;
4. Rated Noise Power:5.5V;... -
Free Shipping&Tracking Loud N And Clear Personal Sound Amplifier Hearing Aid Seen On TV#789
US $6.53 / piece Turn ordinary hearing into extraordinary hearing with loud n clear, great for movies, lectures, plays, church or performances....Free ShippingMin. Order: 1 piece
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Free ShippingMin. Order: 10 pieces
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10pcs 12V 22mm Yellow LED Power Indicator Signal Light
US $1.10 / piece 10pcs 12V 22mm Yellow LED Power Indicator Signal Light...Free ShippingMin. Order: 10 pieces
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FreeShipping! F50# Output high-low Sound Detection Sound Sensor Module
US $9.28 / piece Sound sensor / sound detection / can be directly connected MCU / output high-low...Free ShippingMin. Order: 1 piece
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DC 12V 22mm Red LED Indicator Light with Buzzer
US $1.79 / piece DC 12V 22mm Red LED Indicator Light with Buzzer...Free ShippingMin. Order: 10 pieces
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Passive Buzzer: Electromagnetic type 3V 42ohm 9.0*5.5 ROHS one whole high temperature resistant export products, Quality assured
US $0.25 / piece MIC, HIGH QUALITY LOW COST, FAST SHIPMENT QUICK DELIVERY... -
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LX34-1 /LDC Mic Capsule / 33mm Diamater /Gold plated Diaphragm MIC/Free Shipping
US $40.00 / piece Electret Condenser microphone, very similar as U47 and K47.
Chinese capsules also can have high quality with cheaper price....Free ShippingMin. Order: 1 piece
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180 secs message and voice recordable module chip ebay hot selling
US $3.68 / piece 1.messager sound voice recordable module
2. greeting card and toy
3.Rohs ,competive price
3. MP3,wva program in module...Free ShippingMin. Order: 100 pieces
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Electret Microphone Element with Leads
US $1.99 / piece Get a great reception.
This omnidirectional microphone element has a wide 30-15,000Hz frequency response. Requires 4-10VDC....Free ShippingMin. Order: 20 piece
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10pcs 24V 22mm Blue LED Power Indicator Signal Light
US $1.10 / piece 10pcs 24V 22mm Blue LED Power Indicator Signal Light...Free ShippingMin. Order: 10 pieces
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25pcs/lot+FREE SHIPPING Active Buzzer 5V
US $0.50 / piece 20pcs/lot+FREE SHIPPING Active Buzzer 5V...Free ShippingMin. Order: 20 pieces
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AC 220V 22mm Red LED Indicator Light with Buzzer
US $1.79 / piece AC 220V 22mm Red LED Indicator Light with Buzzer...Free ShippingMin. Order: 10 pieces
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Free Shipping
Min. Order: 50 pieces
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Free shipping 100pcs Active Passive Buzzer Alarm 5v Sounder speaker Buzzer
US $0.17 / piece 100pcs Active Passive Buzzer Alarm 5v Sounder speaker Buzzer...Free ShippingMin. Order: 100 pieces
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Free Shipping -HC-SR04 ultrasonic sensor / ultrasonic distance measuring module /electronic component/Ultrasonic Wave Detector
US $8.95 / piece the module performance is stable, measure the distance accurately... -
FreeShipping! 5pcs/lot! F50# Output high-low Sound Detection Sound Sensor Module
US $5.77 / piece Sound sensor / sound detection / can be directly connected MCU / output high-low...Free ShippingMin. Order: 5 pieces
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TDM410P ASTERISK card TRIXBOX IP-PBX ZAPTEL FXO FXS VoIP Cardwholesale,TDM410P
US $89.20 / piece TDM410P ASTERISK card TRIXBOX IP-PBX ZAPTEL FXO FXS VoIP Cardwholesale,TDM410P...Free ShippingMin. Order: 1 piece
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Wholesale Professional Speaker Loud Alarm Buzzer DC Repair Part Brand New [EP158]
US $8.23 / piece This product is brand new and high-quality. Also it is free shipping....Free ShippingMin. Order: 5 piece
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BC-8 Outdoor Siren and LED Light
US $214.74 / piece Model: BC-8
On Stream Date: Mar.1991
Applications: Wharf, Plant, Large Motorcycle, etc.
Standard: GB 8108-1999 ,GB 3785-...Free ShippingMin. Order: 1 piece
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10second recorder modules,voice modules ,music modules, recordable ic, voice ic- free shiping
US $2.47 / piece 10second recorder modules,voice modules...Free ShippingMin. Order: 100 pieces
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Quad FXO module X400M for Digium TDM800p / TDM2400p FXO-400
US $82.00 / piece Quad FXO module X400M for Digium TDM800p / TDM2400p FXO-400... -
New 10pcs 5V Active Buzzer Continous Beep BM001-1 Brand new and free shipping
US $0.42 / piece New 10pcs 5V Active Buzzer Continous Beep BM001-1...Free ShippingMin. Order: 10 pieces
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Musical tea Cup for audio and video
US $3.93 / piece Musical tea cup Specification:
Cup-like-speaker.
It works for computer, PC, TV, DVD, MP3/MP4/MP5 player, mobile etc.
-Cute...Free ShippingMin. Order: 60 pieces
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Studio Capsules / Non FET capsules/Alice capsules/ 26mm,16.5mm,16mm capusles/ Free Shipment
US $26.32 / piece Electret Condenser microphone, For Audio DIYs. Chinase capsules also can have high quality with cheaper price....Free ShippingMin. Order: 1 piece
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New 10pcs 12V Active Buzzer Continous Beep BM002-1 Brand new and free shipping
US $0.42 / piece New 10pcs 12V Active Buzzer Continous Beep BM002-1...Free ShippingMin. Order: 10 pieces
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Shuguang 50th Anniversary Treasure 6CA7-Z Vacuum Tube HIFI Vacuum Tubes Factory Matched
US $138.00 / piece Shuguang 50th Anniversary Treasure 6CA7-Z Vacuum Tube HIFI Vacuum Tube Factory Matched...Free ShippingMin. Order: 1 piece
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wholesale 100pcs*Active Passive Buzzer Alarm 5v Sounder
US $0.28 / piece Rated Voltage:5v
Operating Voltage:4-8v
Rated Current(MAX):30mA
Min Sound Output at 10 cm:85db...US $0.31 / piece- Shipping:
- $0.08 / piece via China Post Air Mail
Min. Order: 100 pieces
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New 10pcs 12V Active Buzzer Continous Beep BM002-1 Brand new and free shipping
US $0.42 / piece New 10pcs 12V Active Buzzer Continous Beep BM002-1...Free ShippingMin. Order: 10 pieces
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Original New Main Power Supply IC 338S0867 For iPhone 4 338s0867 for Apple i Phone 4 Logic Board
US $36.84 / piece Main Power Supply IC 338S0867 FoiPhone 4
The brand new original Main Power Supply IC 338S0867 for iPhone 4...Free ShippingMin. Order: 1 piece
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LA42SMF quadrate led flashing buzzer
US $3.90 / piece quadrate led flashing buzzer
1.Protection level: IP65
2.Certificate:CE,CCS,CCC,TUV,ROHS
3.LED light
4.Flame retardant: V0...Free ShippingMin. Order: 1 piece
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