Here is a very nice PowerBright Model APS-300-12 Pure Sine Wave Power Inverter.  Rated for 300 watts continuous, 350 watts for 10 minutes and 500 watts surge.  Input voltage is 10 to 15 volts DC.  Output voltage is 115 volts RMS plus or minus 3%.  With original manual.  From the estate of a ham radio operator who had a small ham radio store that closed about 20 years ago.  See photos for more details.

 

Sold “as is” but guaranteed to be as described.  Please check my feedback.  Feel free to e-mail me with questions.  I strive to provide an accurate description and complete disclosure of the items I list. If the item does not meet your expectations, please contact me prior to leaving feedback so that I may address any issues. I make every effort to ship within 1 business day of receiving payment.

 

I will use UPS or USPS Ground Advantage or for shipping, whichever the buyer prefers.  International bidders are welcome where eBay’s international shipping program is available.  I do not charge for packing and my packing is second to none.  Thank you for looking.