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any idea where to get 3.5-4" bright blue LED 7-segment displays

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On another topic, does any one have any idea where to get 3.5-4" bright blue LED 7-segment displays? The ones that I built for my clock are nice and I think they are going to work, but I would really like to offer the clock for sale and it is a PAIN to create these displays on a larger quantity scale, you know? Thanks....

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In case anyone else would like to play around with really large displays, I found these - http://www.seeedstudio.com/depot/LED-Segment-c-34_78/?terms_id=216&ref=crumb - They sell 8", 5" and 3" displays for less than $10 each (only $3.50 for the 3" displays), but they are only in red and green. I guess you make make a Christmas countdown clock :)


I did find the blue displays on eBay - http://www.ebay.com/itm/310610985717 - for only $35 for a set of five.


Just thought I'd share that in case someone else might want a set for Christmas :)

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