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12v supply
I ended up making a small ( 75 x 50 x 25) breakout box which velcro's on the side of the control panel. This gives me a 12V / 18V output and I added some switches to allow better control of the #1206 and micro focusser from a separate hand paddle. Works great!!!!
Also have made up the PWM controller for the dew heater and used the 13 Ohm NiChrome wire from Jaycar mounted in a strip of 25mm Velcro... works a treat I can "dial" in the temp difference required.
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