Tested and working.  Battery compartment shows some minor signs of corrosion but does not impair function with batteries or with dc power. 

Please note that all items are in working condition unless otherwise stated in the listing (above). Please review photos of this auction: if you do not see it in the photos, it is not included with the item. If purchasing a used or vintage item, some wear can be expected, review the photos carefully. While I do not accept returns, I am committed to providing quality customer service. 

Thank you for choosing my eBay store! I appreciate your business. I ship promptly from my location in Portland, Oregon. If you have any questions or concerns, feel free to reach out – I'm here to help! Listed A77