It is a HIFI DC power cable with PTFE 5N silver wire 

gold-plated plug GX12 2 pins to Oyaide DC plug.

About the 5N 99.999%, pure silver cable:

Specifications

Aerospace plug:

Model: GX12 2 pin

Polarity: 1 positive 2 negative

DC plug:

Length * diameter: 5.5 * 2.5/2.1mm,

Polarity: inside positive (+) and outside negative (-)

Length: 0.5m, 1m, 1.5m, 2m

Pure copper tin plating shielded

Made by manual.

Payment

     We accept payments in paypal . Payment must be made within 7 business days.

If no payment is made within this time frame, your order will be canceled and

a case will be opened, unless arrangements are made in advance


Shipping

   We ship worldwide by SpeedPAK Standard And Register air mail with tracking

 number, customer will receive the item in 30-50 working

 days approximately after the item is sent out .Please leave me  your contact phone 

number while you have been process the payment

Return Policy:

       If the item does not match the description, we'll refund you the total payment.

 If you want to return the item for any other reason,you should bear the S&H plus

the eBay listing fees.