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Recent content by John Livermore

  1. J

    12v powering options

    I ordered 2 and will await its arrival. I'll start a new thread with this and post it once everything is here. Thanks for your patience and understanding
  2. J

    12v powering options

    ok I found what I'm needing look at this site: https://www.cloudynights.com/ubbthreads/showflat.php?Cat=0&Number=4938027&page=0&view=collapsed&sb=5&o=all&fpart=1&vc=1&PHPSESSID=a300f1794a64f734ca46b53aa82cdc81 except for the nicad battery the wiring is what I'm looking for to use with the...
  3. J

    12v powering options

    Here are the 2 things that need to run off of 12v's: 1 http://www.amazon.com/gp/product/B003UNRHF0/ref=oh_details_o09_s00_i00?ie=UTF8&psc=1 2 http://www.amazon.com/gp/product/B004F38VFO/ref=oh_details_o03_s00_i02?ie=UTF8&psc=1 This is what is connected to the usb hub 1. 3tb hd 2 rj232 to usb...
  4. J

    12v powering options

    ok a correction is made my mistake I'm trying to not have to use a 12v to 120v converter alas wanting to run a SLR and USB hub off of 12v's using smaller more efficient converters. This is my fault for not being exact on my descriptions. The 12v-120v is a waste of precious time during my runs...
  5. J

    12v powering options

    Hi I'm new to the board and in need of some help. Im an amature astrophotographer and dealing with 12v and 120v power sources. I need to keep my equipment using 12v's an not rely on a 12v to `120v converters these was battery life which I need the most. The equipment I am questioning is fairly...

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