220V LM317 Multifunction Adjustable Voltage Stabilization Power Supply DIY Kit

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220V LM317 Multifunction Adjustable Voltage Stabilization Power Supply DIY Kit

Product Description Features:
One way adjustable signal generator output. Convenient to provide the pulse signal
With a logical pen function. For convenient the logic level of test circuit
With one way buzzer. You can test the wires on and off (connect the wires to the power positive and signal input, the wire on - the buzzer sound). You can also test the low-frequency signal (input the signal from the signal input, if there is a signal, the buzzer sound)


Specifications:
Power: 2W Voltage: 220V
Plug: EU plug   Output voltage: 1.25V - 12V regulated output continuously adjustable.
PCB board size: 7.3 x 6.8cm (W / L)
Shell Size: 12 X 7 X 4.8cm (L / W / H)
Weight: about 295g
Note: This item is unassembled


Package included:
1 x DIY LM317 Kit Payment Delivery details Terms of sales Feedback Contact us Payment

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Delivery details

• All the items will be dispatched within one business day by Airmail after the payment is clear.

• Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.

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Terms of sales 1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international import duties.
2. Import duties,taxes,and charges are not included in the item price or shipping fee.
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On 06-Feb-18 at 13:36:08 GMT, seller added the following information:

• Condition: New
• Brand: Unbranded/Generic
• Country/Region of Manufacture: China
• EAN: 9790147498891

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