Comments on: Steven F. Udvar-Hazy Center: Northrop P-61C Black Widow http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/ Durable Laptop Batteries Tue, 30 Apr 2013 01:48:43 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: chris_blow http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30294 chris_blow Fri, 28 Dec 2012 06:21:18 +0000 http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30294 that’s great! I’ll bet they are fun to work with.

]]> By: inveneo http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30293 inveneo Fri, 28 Dec 2012 05:32:30 +0000 http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30293 Thanks for the photo – might you add it to the Inveneo Photo Pool?

]]> By: Roo Reynolds http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30292 Roo Reynolds Fri, 28 Dec 2012 04:33:07 +0000 http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30292 These two came a twin pack (one button, two ringers), so I knew they’d work together. Most doorbells seem to share a freqyency (433-point-something mhz), but not all are compatible.

]]> By: zzpza http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30291 zzpza Fri, 28 Dec 2012 03:59:24 +0000 http://blog.laptopbatterylife.com/2012/12/28/steven-f-udvar-hazy-center-northrop-p-61c-black-widow/#comment-30291 really good idea. did you just manage to get two on the same frequency by luck or are they all on the same frequency?

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Seen on my Flickr home page. (?)

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