15AV 25W LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier Power Supply Board For Audio Amplifier ► Photo 1/6
15AV 25W LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier Power Supply Board For Audio Amplifier ► Photo 1/6
15AV 25W LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier Power Supply Board For Audio Amplifier ► Photo 2/6
15AV 25W LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier Power Supply Board For Audio Amplifier ► Photo 3/6

Photos of buyers

Specifications

  • Brand Name: TIANCOOLKEI
  • Maximum Power Per Channel: 25W
  • Model Number: 15AV
  • Package: Yes
  • Channels: 2 (2.0)

15AV 25W LM317 LM337 Transformer Output Adjustable Voltage Regulator Preamplifier Power Supply Board For Audio Amplifier

Seller:
Alitools rating:
22%
/
Aliexpress rating:
100%
17.01 27.00 $
4   orders
/
1   reviews
Rating: 5

Price history

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Customer Reviews

Anonymous
December 24, 2020

I am really satisfied. The goods correspond to the offer and came perfectly packaged. I highly recommend this seller.

Anonymous
October 3, 2020

Received the product on 28-10-2020. The item is according to the company specification listed.

Anonymous