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Emma Technology Company

50K items sold
1.3K followers
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新品上架

New products of the season

新品上架

All items

Gold ELNA 4*10000UF 63V Capacitor Schottky Rectifier Filter Power Board

$26.668% off

CE IPL Safety Glasses 200nm-2000nm Laser Hair Removal Protective Glasses

$11.405% off

1pc Used Nichia NUBM38 455nm 74W Blue High Power Laser Module Array

$80.038% off

Eyepatch Laser Light Protection Safety Goggles IPL Beauty Clinic Patient White

$6.845% off

Focusable Waterproof 450nm Blue Laser Module 450T-5000

$148.7415% off

515nm 520nm Dot Grass Green Laser Module Portable Lights 515P-10

$19.525% off

Eye Surgery Cataract Postoperative Protective Glasses UV Protection Blackout

$11.7926% off

Nichia NUBB23 455nm 22W Blue High Power Laser Module Array with Plate

$70.838% off

Balanced Front/Unbalanced Balance/Balanced To Unbalanced/RCA To XLR Board Mono

$14.576% off

Balanced Front/Unbalanced Balance/Balanced To Unbalanced/RCA To XLR Board

$20.315% off

3pcs 515nm 520nm 5mw Mini Green Dot Laser Diode Module 6x10.5mm

$16.9915% offExtra 6% off with coupon

1pc 405P-30 405nm Violet/Blue Focusing Laser Module LED Dot Light

$12.087% off

10pcs Plastic Collimation Lens Focus Lens for 200nm-1100nm All Wavelength Laser

$6.268% off

5pcs Focusable Dot 505nm 30mw Green Laser Diode Module 12x35mm 3-5V

$22.5934% off

532nm 50mW Green laser line Generator Module Locato Marker Sawmill Alignment

$27.8910% off

1pc High Power NICHIA NUBM47 -A1 Bank 445nm 7W-8W Blue Laser Diode

$34.048% off

High Power Thick Film STK404-120 Mono Power Amplifier Board Finished Product

$24.848% off

976nm 9W 15W 33W 45W 75W 105W 140W 200W 105um Pigtail Laser Module

$139.84 to $1,186.808% off

5pcs 405nm 5.6mm 5mw-20mw Violet/Blue Laser Diode TO-18

$5.695% off

Grado-PH-1 Phono Amplifier(MM) RIAA-DIY Kit & Finished Board

$14.71 to $18.848% off

250W Subwoofer Amplifier Mono High Power Amplifier Board + Wiring + Tuning Board

$26.316% off

1pc 589nm 593nm Yellow Light Portable Laser Module Signal Light 593T-10

$53.9910% off

TDA7293 100W+100W DC Servo Dual Channel Power Amplifier AMP Board 28V+0+28V

$44.186% off

6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio Musical Fidelity

$22.795% off

488nm 1mW Focusable Cyan-Blue Waterproof Laser Flashlight

$57.3921% off

2pcs Original CMC 816-U Oxygen-free Gold Plated Conductor RCA Terminal Sockets

$8.545% off

RGB 5W Laser Color Laser White Laser 5W Laser Module Small Size TTL Control

$143.5018% off

800W Mono High Power Professional Amplifier 2SA1943/2SC5200 Finished Power AMP

$59.216% off

Single Bridge Rectifier Filter Amplifier Power Supply PCB Board

$13.156% off

Collimating Coated Glass Lens for 405nm Violet/Blue Laser Diode w/ Three Layers

$5.695% off

Coaxial Fiber Optic Audio Converter Digital Analog Signal Line Decoder DAC

$13.15 to $18.796% off

500W DC12V To Dual +-40V Boost Power Supply Board For HiFi Amplifier Car Amp

$53.586% off

Three-axis Adjustable Laser Module/Torch Holder/Clamp/Mount 6 Sizes For Choice

$12.13 to $13.485% off

L20 Class AB DC + /- 45V Mono AMP Power Amplifier Finished Board YJ00161

$33.836% off

XMOS XU208USB Daughter Card Supports 32BIT 384K Compatible w/Amanero USB IIS

$37.556% off

200W 4-8Ω WEAH-85 1-way Bass Subwoofer Crossover Subwoofer Frequency Divider DIY

$10.445% off

QUAD405 CLONE HiFi Stereo Power Amplifier Board MJ15024 100W+100W w/Heatsink

$49.975% off

Toshiba 2SC5200/2SA1943 Mono 150W Power Amplifier Board

$21.168% off

LPC836 650nm 350mW-500mW-550mW Red 5.6mm TO-18 Laser Diode Original Mitsubishi

$6.358% off

1pc 650nm Red Visible Beam Laser Module 650P-200

$25.107% off

5/10/20/50 Pairs Disposable Eye Shield OD7+ for Laser IPL LED 190-11000nm

$12.16 to $70.305% off

2pcs Laser High-Speed Galvanometer 400-700nm Full-Angle Mirror 11*7*0.75mm

$8.585% off

10mW 50mW 100mW Green Laser 532nm Line Positioning for Sawmill Cutting Machine

$25.66 to $29.997% off

450nm 532nm 650nm Fat Dot Beam 80mW/50mW/100mW Violet/Green/Red Laser LED Stage

$11.50 to $12.348% off

780nm IR Laser 100MW 5V Infrared Dot Laser Diode Module Focusable w/AC Adapter

$21.425% off

MFJ Standing Wave Meter Head Radio Power Meter with Backlight SWR Watt Meter

$28.676% off

Eyepatch Laser Light Protection Safety Goggles IPL Beauty Clinic Patient Black

$6.845% off

4 * 10000uF / 100V High-grade Power Supply Bpard for AMP Amplifier Power Board

$39.675% off

About us

welcome to our store! we will provide you best sevice and high quality products! Our company has a large number of electronic components,if you need, please feel free to consult us!
Location: ChinaMember since: Sep 26, 2013Seller: eama0910
Top Rated SellerEmma Technology Company is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (11,093)

z***e (566)- Feedback left by buyer.
Past 6 months
Verified purchase
Thank you for pleasant transaction. Item was as described as pictured and came in well packaged in a box. Item arrived quickly. very happy with seller and communication. will buy again.
y***r (171)- Feedback left by buyer.
Past 6 months
Verified purchase
Great top notch seller! Shipped within a reasonable time frame. It was very well packaged and seller gave great communication with my questions.
1***v (42)- Feedback left by buyer.
Past year
Verified purchase
Great seller - easy to work with. had to change payment methods and he allowed me to cancel the order and place a new one with no penalty. Laser as described. Quick shipment
n***n (1)- Feedback left by buyer.
Past 6 months
Verified purchase
The item arrived exactly as described! I had a question about the part number in the listing and it was answered in a timely manner. This was my first time dealing with overseas shipping and it was a very pleasant experience!
d***u (12)- Feedback left by buyer.
Past 6 months
Verified purchase
Package was delivered in a timely fashion and as described. I would order from this seller again. Thank you.
s***s (872)- Feedback left by buyer.
Past year
Verified purchase
Brilliant seller works really hard to ensure customer satisfaction. Our first package was obviously opened and re sealed on route(Probably by customs) and the contents were removed and not repaced. As soon as the seller was advised as such they immediately sent another package that arrived fine. I can not compliment this seller enough they really worked hard to resolve the problem. The mirrors are great and we will definitely use them again please support this honest and hard working seller.