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Item #:
129776201
50Pcs Linear Voltage Regulator Three-Terrminal Regulator with 5 pcs of L7805,L7806,L7809,L7812,L7815,L7824,L7905,L7912,L7915 and LM317
96% of respondents would recommend this to a friend
Item #:
129776201
HTG 3090
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Sunday, September 06
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Comprehensive Set
Includes 50pcs with various models like L7805, L7812, and LM317, providing users with versatile options for voltage regulation in diverse electronic projects.
Quality Components
Manufactured with reliable materials, ensuring long-lasting performance and stability in voltage regulation, ideal for both hobbyists and professional applications.
User-Friendly Design
Three-terminal design simplifies installation and usage, making it accessible for beginners while meeting the needs of advanced users in electronics.
Product Details
Who Should Buy?
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Hobbyist Enthusiasts
Ideal for electronics hobbyists working on various low-voltage projects requiring precise voltage regulation.
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Educational Purposes
Perfect for students and educators needing hands-on experience with voltage regulation in electrical engineering courses.
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Prototype Developers
Suitable for professionals developing prototypes that demand reliable power supply without needing extensive components.
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High-Power Applications
Not suitable for high-power devices, as linear regulators are inefficient for high current needs.
Product Description
50Pcs Linear Voltage Regulator Three-Terrminal Regulator with 5 pcs of L7805,L7806,L7809,L7812,L7815,L7824,L7905,L7912,L7915 and LM317
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Customer Questions & Answers
-
Question:
What types of voltage regulators are included in the package?
Answer: The package includes 10 different models of voltage regulators. -
Question:
Are these components safe for DIY projects?
Answer: Yes, they feature thermal overload and short circuit protection. -
Question:
What materials are the regulators made of?
Answer: They are made of corrosion-resistant and durable materials.
Innfeeltech Regulators Editorial Review
The 50Pcs Linear Voltage Regulator kit offers a robust selection of three-terminal regulators, including the popular L7905, L7912, L7915, and LM317, making it a versatile choice for various electronics applications. Customers appreciate the efficiency and reliability of these regulators, noting that they effectively manage voltages from 7V to 25V while providing stable 5V outputs. Users have reported using these regulators in various projects, from charging devices to replacing components in classic electronics like the ZX Spectrum. One highlight in customer reviews is the kit's capacity for rapid voltage adjustments. For instance, a user mentioned successfully using a 12V battery to reduce the voltage output to 6V, showcasing the flexibility and adaptability of these regulators in real-world scenarios. However, buyers have also pointed out the necessity of proper heat management when handling higher amperage, particularly advising the addition of heatsinks when exceeding 300mA. While the selection is praised as being comprehensive, some users suggested better labeling or packaging to distinguish between positive and negative voltage regulators, which could enhance usability for less experienced hobbyists. Overall, the product is well-received for its functionality and affordability, marking it as a worthwhile investment for both beginners and experienced electronics enthusiasts. **
Customer Reviews & Ratings
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Pros
- Comprehensive selection of regulators including commonly used models.
- Effective voltage regulation with quick charging capabilities.
- Reliable and functional for a variety of applications.
- Good value for the price.
Cons
- Some regulators are negative, which may confuse novice users.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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HTG 3090
Order now and get it around Sunday, September 06
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Features & Benefits
- High-quality electronic components for various applications.
- Affordable prices that offer great value.
- Packed with safety features like thermal overload and short circuit protection.
- Durable materials ensure longevity and reliability.
- Ideal for DIY projects with a variety of voltage regulator models.
- Exceptional customer service for a hotel-like experience.
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