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Our products include all kits&welded products for Andruino, Raspberry Pi, or mini flights.
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MAIN PRODUCTS

              STC-1000  

 LCR Transistor Tester 

   ESP8266 ESP-12F

Raspberry Pi

PH Meter

Relay Module

TL866II Plus

SG90

Product Details

TEC1-04901 Features:

1. Using high-quality materials, the quality is guaranteed
2. High reliability
3. When direct current passes through a galvanic couple formed by two different semiconductor materials in series, heat can be absorbed and released at both ends of the galvanic couple, and the purpose of cooling can be achieved.
4. Can quickly cool down and experience freezing point
5. Wide range of applications
 
 
Product parameters:
Model: TEC1-04901
Voltage: DC5V
Current: 1A
Temperature difference: 50℃
Appearance size: 20*20*4.9mm
 
 
Package list:
1 Piece

TEC1-04902 Features:

1. Using high-quality materials, the quality is guaranteed
2. High reliability
3. When direct current passes through a galvanic couple formed by two different semiconductor materials in series, heat can be absorbed and released at both ends of the galvanic couple, and the purpose of cooling can be achieved.
4. Can quickly cool down and experience freezing point
5. Wide range of applications
 
 
Product parameters:
Model: TEC1-04902
Voltage: DC5V
Current: 2A
Temperature difference: 55℃
Appearance size: 20*20*4.5mm
 
 
Package list:
1 piece
  • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
 

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