LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board

4.6289

₾16.71 / ₾20.39

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₾8.37 / ₾20.39

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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იყიდე ახლა კალათაში დამატება

საკრედიტო ბარათი

უსაფრთხო გადახდა

უფასო საჩუქარი

უფასო საჩუქარი ნებისმიერი შეძენისას

მიტანის პოლიტიკა

უფასო მიტანა $9.9-ზე მეტ შეკვეთებზე

დაბრუნების პოლიტიკა

დაბრუნება მიიღება 40 დღის განმავლობაში მიღების დღიდან. ინდივიდუალური ნივთები არ შეიძლება დაბრუნდეს. საჩუქრის ბარათით შეძენილი ნივთები მხოლოდ გაცვლა შეიძლება.

უფასო საჩუქარი

მოგესალმებით Roymall-ში, თქვენს პრემიუმ საჩუქრების მაღაზიაში. ჩვენ ძალიან ვაფასებთ თქვენს მხარდაჭერას და მადლობის ნიშნად გთავაზობთ უფასო საჩუქარს ყოველ შეძენაზე. მზად ხართ გაეცნოთ ჩვენს კოლექციას? დაათვალიერეთ ჩვენი არჩევანი, განათავსეთ თქვენი შეკვეთა და დაელოდეთ თქვენს უფასო საჩუქარს თქვენი შეძენისთანავე.

მიტანის პოლიტიკა

ჩვენ ვამუშავებთ შეკვეთებს 2 დღის განმავლობაში.სტანდარტული მიტანის დროა 5-7 სამუშაო დღე.მიტანის დრო შეიძლება განსხვავდებოდეს დანიშნულების მიხედვით.

1. დაბრუნების პოლიტიკა

ჩვენ ვიღებთ მხოლოდ იმ ნივთების დაბრუნებას, რომლებიც შეძენილია roymall.com-დან. უფასო საჩუქრები არ შეიძლება დაბრუნდეს. ნივთი უნდა იყოს გამოუყენებელი და ორიგინალურ შეფუთვაში.ჩვენ ვამუშავებთ დაბრუნებას 3-5 სამუშაო დღეში მიღების შემდეგ.ინდივიდუალური ნივთები არ შეიძლება დაბრუნდეს.დაგვიკავშირდით: service@roymall.com ან Whatsapp: +8619359849471

2.ანაზღაურების პოლიტიკა

თქვენ მიიღებთ სრულ ანაზღაურებას ნივთის მიღებისა და შემოწმების შემდეგ. მიტანის ხარჯები არ არის დაბრუნებადი.დაგვიკავშირდით: service@roymall.com ან Whatsapp: +8619359849471

Specification:

Product name: LM317 LM337 DC adjustable regulated power supply board

Input voltage: AC dual power supply, AC 10~24V

Current: 1.5A or more is enough

Output voltage: as low as 1.2V. Guaranteed 1.5A output current.

PCB size: 80*401.mmFR-4 double board

Finished product size: 80*40*30mm (length*width*height)

Net weight of cost board: about 55g

Package Include:

1 x Power Supply Board

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LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board

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kristianjr VIP3
SK
20/05/2024

vyzerá dobre, uvidíme po zapojení ako je na tom

looks good, we'll see how it goes after installation

looks good, we'll see how it goes after installation
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marcar VIP5
ES
12/02/2024

Very good module that can be used to deliver symmetric/asymmetric dual voltages as well as single one. Both outputs can be accurately adjusted with the multi-turn variable resistors. Output is well filtered and does not include typical HF noise of switched ones; this naking it ideal to power low noise amplifiers or delicate equipment . It is the second module I purchase for my audio projects.

Very good module that can be used to deliver symmetric/asymmetric dual voltages as well as single one. Both outputs can be accurately adjusted with the multi-turn variable resistors. Output is well filtered and does not include typical HF noise of switched ones; this making it ideal to power low noise amplifiers or delicate equipment . It is the second module I purchase for my audio projects.

Very good module that can be used to deliver symmetric/asymmetric dual voltages as well as single one. Both outputs can be accurately adjusted with the multi-turn variable resistors. Output is well filtered and does not include typical HF noise of switched ones; this making it ideal to power low noise amplifiers or delicate equipment . It is the second module I purchase for my audio projects.
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