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Product Detail

Description:
100% Brand New and High Quality
( ---☆ ayanhu81 ebay shop welcome you to buy it ☆---)
 
100% Brand New and High Quality
 
We are doing the op amp simulation experiments or experiments, there must be a positive and negative power supply, but will encounter some situations: ( ---☆ ayanhu81 ebay shop welcome you to buy it ☆---)
The first is that we need to use the AC adapter into a positive and negative power supply, this is a relatively bulky and must have 220V AC.
The second is to use a DC / DC converter into a positive and negative power supply module finished, but noise, low power, the price is more expensive, require a relatively high input voltage.
 
Therefore, in these cases we have made a portable, high-current, low-noise power supply experiment.
 
Features: ( ---☆ ayanhu81 ebay shop welcome you to buy it ☆---)
 
1. Multiple output voltage: 3V, ± 5V, ± 12V, ± 15V.
 
2. Large current:
 
                  3V, 300mA
 
                ± 5V, 200mA
 
               Â± 12V, 120mA
 
               Â± 15V, 100mA
 
3. The three kinds of external power connector.
 
USB powered, direct interface to take power from the computer USB.
 
DC power supply connectors and terminals, you can easily access our common adjustable power or lithium battery. ( ---☆ ayanhu81 ebay shop welcome you to buy it ☆---)
 
4. Very wide supply voltage: 2V -16V DC. Be careful not to exceed 16V, or it may be permanently damaged! 
 
5. Low noise: an internal linear regulator noise under full load conditions only 5mVp-p.
 
6. Size: 10*50*19mm(*LW*H)
 
( ---☆ ayanhu81 ebay shop welcome you to buy it ☆---)
 
Package listing:  
1x High-power OP AMP Power Supply Module

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Shipping

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> Items will be shipped within one business day on payment received.
> Items are shipped from China using Airmail, delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.

Country

Shipping Way

Shipping Time

Tracking Number

United States

USPS(ePacket)

  7-12

Yes

Russian

China Post

15-35

Yes

Other Country

HK /Swiss Post Air Mail

15-45

No

Brazil / Africa

 HK /Swiss Post Air Mail 25-55  No 

Returns

> Defect: We will fully refund or send you a new replacement,please contact and return within 14 days.
> Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods.
> Missing parts/Q'ty: Please contact us immediately,for a new package arranged,or a partial refund issued.

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