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$
13.01
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Location: China
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26.82
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Multi-Function- IC LED Optocoupler LM399 DIP CHIP TESTER Model Number Detector, Features: 100% Brand New 1. In the test range. Can test DIP capsulation ... moredevices. 2. In the test range. Can judge its type by testing the device logic function. 3. Can test the LED display device. Including LED, digital tube, LED dot matrix modules. 4. Can test chip logic function.But don’t test static current and working frequency, so this product only as a general electric appliance maintenance and electronic produce, is not suitable for use in scientific research. But it is enough to meet the needs of the most cases. Features: 1. This tester can test 400 kinds of IC.And other LEDs,include: A. 74LS、74HC Serial 287 kinds; B.CD4000 Serial 97 kinds; C. others 18 kinds. Test range details pls contact us. 2. No need to input chip type. Which can automatically recognize chips, test and then display the results. 3. Size: 60 mm×37mm×15 mm. Weight: 26 g(not include battery) super portable. 4. power by 1 piece battery(size AAA. All 1.0V-4.2V is suitable) 5. Test quickly. Can complete test and show results about 1s. 6. If the chip is good.After 1s,LED will show chip type;If the chip is bad,LED will show"ERR"If the chip is out of test range or place wrongly,it will show“ERR” or no result. Package 100% Brand New Multi-Function- IC LED Optocoupler LM399 DIP CHIP TESTER Model Number Detector x 1 Shipping All the items will be dispatched within 1 business day by Airmail after payment cleared. Items will arrive in 10-30b usiness days(weekends and holidays not included) The arrival time depends on some factors and different areas. Express delivery is for large quantity or you can pay extra shipping cost. Please choose some local sellers. If you are urgent and cannot wait patiently in the shipping time we declared. Once purchase. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly.Thank you! Country Delivery Time Working Days(not including ho
$
33.99
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Location: China
$
3.98
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Location: China
$
150
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Condition: For parts or not working
Location: Tooele,UT,USA
$
900
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Condition: For parts or not working
Location: Milan,MI,USA
$
115.31
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Condition: New
Location: USA
$
76
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Location: Chino,CA,USA
$
8.99
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Condition: New
Location: China
$
27.01
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Location: City of Industry,CA,USA
$
29.95
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Condition: New – Open box
Location: Lexington,TN,USA
$
199
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Condition: Used
Location: Minneapolis,MN,USA
$
799.99
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Condition: Used
Location: Ponca City,OK,USA
$
22.99
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Condition: New
Location: Walton,KY,USA
$
7.25
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Condition: New
Location: China
$
999.99
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$30 Shipping
Condition: For parts or not working
Location: Canada
$
7.43
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Condition: New
Location: China
$
19.48
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Condition: New
Location: China
$
231
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Condition: New
Location: China
$
27.06
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Condition: New
Location: New York,NY,USA
$
5.74
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$4.08 Shipping
Condition: New
Location: China
$
32.17
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Condition: New
Location: China
$
99.95
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Condition: New
Location: Chula Vista,CA,USA
$
22.05
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Location: China
$
35.07
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Condition: New
Location: Canada
$
47.36
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Condition: New
Location: China
$
25.82
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$1.16 Shipping
Condition: New
Location: China
$
8.89
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$4.39 Shipping
Condition: New
Location: China
$
13.97
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Condition: New
Location: China
If you need any other electronic component products(such as USB/AC/DC/SD/TF/DB/DR/audio/VGA/RJ/PS2 Connectors; MOV/LDR/NTC/relays; Capacitors; SMD triode ... moretransistors; Fast recovery)schottky)Rectifier) diodes; SMD(winding.Callenia,power)Inductors; Switches; Voltage regulators; Module or IC chips; MOSFET/ TRIACs; Transistors; Resistors; Light-emitting diodes; Crystal Oscillators; Wiring products) please don't hesitate to send me an email or send me message via TradeManager, we'll do best to help and research a best rate for you. AD584 4-Channel 2.5v/7.5v/5v/10v High Precision Voltage Reference Module Deccription: Built-in AD584. Highest accuracy and stability Same port can output reference voltage: 2.5v. 7.5v, 5v, 10v The MCU switch 4-way reference voltage output with LED indicators Single- button operation switch reference voltage, Built- in lithium battery. Easy to carry,can be charge by DC 5V,with charge indicator. 4mm banana socket as output interface"Please check input battery charging voltage and do not charge with more than 5.5 volts DC. Please charge with a USB adapter" Package Included: AD584 Voltage Reference Module x1 Dear buyers: Welcome to our store.Thanks! We try our best to provide you high quality and good service.Your satisfy is our aim. If you are satisfy with us.Pleae leave five star positive feeback,and welcome to our store again,we will supply the good items and service all the time. If you are not 100% satisfied.Please don't leave a neutral or negative but contact us First, we will do our best to solve for you. Best Regards Shipping: We Ship to Worldwide. But Italy, Nigeria, Brazil will take long delivery time. Before buying. Please make sure your address is correct. Or not, please correct it before payment. Ship to worldwide from Hong Kong within 12-24 hours after payment completed received. And will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand. we advise shipping by DHL or EMS.And we h
$
11.39
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Location: China
$
950
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$55 Shipping
Condition: New
Location: China
$
41.83
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Condition: New
Location: China
$
3.94
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$5.28 Shipping
Condition: New
Location: China
$
5.82
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$3.8 Shipping
Condition: New
Location: China
$
24.63
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Condition: New
Location: China
$
17.05
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Location: Walton,KY,USA
$
211.99
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Location: Wichita,KS,USA
$
281.06
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Location: Chino,CA,USA
$
17.93
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Condition: New
Location: Springboro,OH,USA
$
17.88
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Condition: New
Location: China
$
18.5
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Condition: New
Location: Rego Park,NY,USA
$
4.1
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Condition: New
Location: China
$
101
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Condition: New
Location: China
$
6.49
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Condition: New
Location: China
$
190
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Condition: Used
Location: Altamonte Springs,FL,USA
$
15.2
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$2.57 Shipping
Condition: New
Location: China
$
110
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Condition: New
Location: Latham,NY,USA
$
52.91
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Condition: New – Open box
Location: United Kingdom
$
25.55
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Condition: New
Location: China
$
27.87
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Condition: New
Location: China
$
7.38
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Condition: New
Location: China
$
2,102.1
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Condition: Seller refurbished
Location: Toledo,OH,USA
$
197.99
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Condition: New – Open box
Location: Clermont,FL,USA
$
293.48
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$10.5 Shipping
Condition: New
Location: Colorado Springs,CO,USA
A New Direction in Features. Function and Value Compass provides the optimal balance of features. Function and value. This easy-to-use hand-held refrigerant ... moreleak detector delivers excellent sensitivity to all refrigerants, up to 0.15 oz/year, yet resists jobsite contaminants such as dust, dirt and oil. Features at a Glance patented heated diode sensor provides excellent sensitivity, high/low sensitivity adjustment allows you to decrease sensitivity to pinpoint leak source, automatic background adjustment(zeroing" compensates for refrigerant build-up, LEDs illuminate progressively to show leak size, runs on NiMH batteries or AC adapter, power indicator flashes when battery is low, water-resistant filter protects the sensor from moisture and contaminants, easy one-button operation, headphone jack(headphones sold separately) 2-year over-the-counter replacement warranty, made in the USA, Normal 0 false false false EN-US X-NONE X-NONE Shipping Policy Free shipping within the continental US for all orders. Free shipping applies to residential or business curbside delivery within the 48 contiguous states. We process and ship orders Monday through Friday. Orders placed by 12 p.m. EST. Monday through Friday, are shipped the following business day. Items ordered on weekends(Saturday or Sunday) ship on the following Monday. Some items may be placed on backorder. A few extra days may be required for back ordered items to ship. Shipping transit times start once your order leaves our warehouse. Read complete shipping policies carefully. Please do not schedule your installation with your contractor until you have received your product. Some delays in shipping by the carrier may occur which are out of our control. Warranty Policy All About Tools will back up 100% of all warranties as to parts which are offered by the manufacturer. All About Tools offers only nationally known and established brands that provide a nationwide parts distribution network. Most air conditioning contractors are authorized by these manufacturers
$
365.94
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Condition: New
Location: Colorado Springs,CO,USA
Fieldpiece STA2 In Duct CFM Hot-Wire Anemometer The STA2 is a Hot-wire Anemometer built for the HVACR professionals' air balancing needs. The compact ... moreprobe tip makes measuring air velocity directly in the duct a breeze. It's great for traversing a duct and automatically calculating CFM without the hassle and expense of a bulky hood. The 38" telescoping probe's laser etched ruling and flattened edges allows techs to locate proper measurement points within a duct. And ensures that the probe is properly aligned. Features: Measures air velocity and temperature, Calculates CFM, Slim 38" telescoping probe for in duct traversing, Fast response time, Dual display for combo of real-time CFM. Air velocity, or temp, Depth and direction indicators, Minimizes turbulence effect with time/test point averages, Hands-free testing with stabilizing cone and magnetic hanger, Specifications: Accuracy: Stated accuracy@ 73°F±9°F(23°C±5°C) Temperature coefficient: 0.1 x(specified accuracy) per °C for 0°C to 18°C. 28°C to 50°C(32°F to 64°F, 82°F to 122°F) Operating environment: 4°F to 122°F(20°C to 50°C) at Storage temperature: 4°F to 140°F(20°C to 60°C) 0 to 80% RH(with battery removed) Battery: 9V Battery life: 20-35 hours approx. alkaline) Battery indication: is displayed when the battery voltage drops below the operating level Auto Power off: after 15 minutes of inactivity if APO is active Over range: OL" or"OL" is displayed Dimensions: 7.2 in(H) x 2.5 in(W) x 1.3 in(D) 185mm(H) x 65mm(W) x 35mm(D) Weight: 12 oz. 340g) including battery Velocity Sensor type: Micro-glass bead thermistor Resolution: 1 fpm(0.01 m/s) Range: 40-3960 fpm(0.20-20.00 m/s) Accuracy: ±(5%+1 dgt) reading or ±(1%+1dgt) full scale Units: fpm. M/s, km/hr, mph Temperature Sensor type: Precision Thermistor Range: 4°F to 140°F(20°C to 60°C) Resolution: 0.1°C. 0.1°F Accuracy: 
$
824.95
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Condition: New – Open box
Location: Phoenix,AZ,USA
$
32.65
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Condition: New
Location: China
$
16.25
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Condition: New
Location: Walton,KY,USA
$
21.99
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Condition: New
Location: China
$
8.4
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$3.99 Shipping
Condition: New
Location: China
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