20pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board

US $20.59/ea
Condition:
New
2 available18 sold
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Free Standard Shipping.
Located in: Bordentown, New Jersey, United States
Delivery:
Estimated between Fri, Oct 17 and Tue, Oct 21 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:196303489196
Last updated on Oct 13, 2025 20:08:16 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Output Voltage Range
1.2-37V
Device Function
Voltage Regulator
Working Temperature
-55℃ ~ +150℃
Product Type
Power Regulator
Model
Direct current converter
Maximum Continuous Output Current
1.5A
Conversion Direction
Step-Down
Maximum Peak Output Current
2.2A
Marke
Unbranded
Input Voltage Range
40V
Switching Frequency
100MHz
Module size
35.6 (mm) x16.8 (mm)
QTY
20PCS
Brand
Unbranded
Type
Step Down (Buck) Voltage Regulator
Output Voltage Rating (DC)
1.2V - 37V
Current Conversion
DC to DC
Nominal Voltage Rating (DC)
1.2V - 37V
Nominal Current Rating
1.5 A
Plug Type
Terminal Block
Mounting Style
Through-Hole (穿孔) DIY
Installation Area
Electronics
MPN
LM317
Maximum Operating Temperature
100 °C (212 °F)
Ripple & Noise
Low
Inrush Current Rating
1.5 A
Color
Blue
Features
Power Converter, Ultra-low Noise, Step-Down Converter
Series
LM317
Colour
Blue
Category

Item description from the seller

About this seller

elink2018

99.3% positive feedback95K items sold

Joined Jul 2018
Usually responds within 24 hours

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

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Seller feedback (23,852)

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  • n***o (94)- Feedback left by buyer.
    Past month
    Verified purchase
    I received the UHF Male Lightning Arrestors. They are in new condition, although the boxes they were in were a bit crushed in the outer envelope, the Lightning Arrestors seem to be a of good quality and value as described. The shipping was fast. I would do business with this seller again. Thank you.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I was disappointed when I received the wrong product from what I ordered and notified the seller. The seller immediately responded offering a partial refund instead of my sending the product back. I declined the offer and within 24 hours the seller contacted me again and said in investigating their inventory found its supplier had provided the wrong products. I was then offered a 100% refund and told to keep what I received due to the inconvenience. A reputable seller on EBay to trust
  • p***f (871)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Your shipper slung the package resulting in damaged. See attached pictures of the package being thrown on the ground. If you continue to use them you need to bubble wrap your products. I sent an email with images to "GOFO Express" your shipper, telling them they need to be aware that carless handling will result in a poor reputation. The carving frog has a crack due to their negligence. Caught live on the ring cam. I really liked the frog, Could you please send me another. Regards, Doug
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