SB’s site ‘VintAxe.com’ shows a Teisco del ray ev 2T guitar ca. 1969 which pretty much Identical to this.

http://www.vintaxe.com/guitars_japanese.htm

It looks like, at present, he has no more info but searching for a ’69 Teisco Del Ray should get you a lot further:

Here’s a sold one for $750 (if it’s legit…)

http://www.massstreetmusic.com/store/show_item/3085-Teisco-Del-Rey-Apollo-EV-2T-Phantom

And an Aussie one for 1760 AUD$ whatever the feck they’re worth 😉

http://www.justguitars.com.au/vintage-guitars/vintage-guitar-detail-new.php?guitar=1004