Features:
1. The circuit board has reverse connection protection
2. Multiple specifications are optional, and the scope of application is wide
3. Simple to use
4. Using high-quality materials, the quality is guaranteed
5. Suitable for personal DIY use
 
Product Description:
The circuit board has reverse connection protection, the reverse connection of the power supply will not burn the chip, but the components cannot be soldered to the back of the circuit board, otherwise the chip will be burned. There are battery clips or terminals, 9 volt battery power can use battery clips and other power sources can use terminals.
 
Precautions:
The red wire port on the rear is the positive (+) port, and the black wire port is the negative (-) port. Please make sure that the wiring is correct before powering on.
 
Package list:
Loop Antenna Board* 1(Parts/Assembled)

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.

Am 23.05.2022 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques