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Old 21st January 2008, 10:46 PM   #1
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Default Tube Preamp Module and Power Supply PCB's

Hi folks,

I have received some more PCB's that may be of interest to the DIY community.

First, there is another offering of an Aikido power supply, designed by our own Bas Horneman. It has an improved layout from the last group buy, with the schematic being still the same. It's made of 2mm FR-4 single sided.

Measures 4" x 4-1/4". Quantity on hand: 20. 6 more on their way.

Pic: http://cvd.scorpiorising.ca/images/CK-1.jpg
Schema: http://cvd.scorpiorising.ca/images/aikido_psu_v1.gif

$9.50/ea.


Now there are some "modules" for tube circuits, particularily SRPP's and one regular grounded cathode + cathode follower.

These are also on 2mm FR-4 single sided. Each mesure 2" x 3".

Grounded cathode + CF:
Pic: http://cvd.scorpiorising.ca/images/CK-7.jpg
Schema: http://cvd.scorpiorising.ca/images/CK-7.gif
QTY on hand: 41

SRPP with pinout good for different Vh-k rated tubes, like ECC88 and varous VHF dial triodes:
Pic: http://cvd.scorpiorising.ca/images/CK-26.jpg
Schema: http://cvd.scorpiorising.ca/images/CK-26.gif
QTY on hand: 24

SRPP for everything else and grid snubber on top:
Pic: http://cvd.scorpiorising.ca/images/CK-27.jpg
Schema: http://cvd.scorpiorising.ca/images/CK-27.gif
QTY on hand: 24

$5.00/ea.


Shipping:

Canada Post in their infinate wisdom, changed rates and rules again January 15th

Canada - They can go letter post (no insurance) if the packet is less than 2cm thick and under 500g total weight. For insurance or mare than 500g, I need a postal code for parcel rate calculation.

USA - Can go Light Packet (no insurance) if the packet is less than 2cm thick and under 500g total weight. Airmail (insured and up to 1Kg) would be between $6.45 and $13.25. Need state it's being shipped to.

Overseas - Airmail only (it'll probably get lost otherwise). Goes by weight and country of destination now, no more flat rate levels (Italy, India, Australia and South America can take insane length of time [months]).

PayPal or hyperWALLET only for payment please.


Cheers!
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Old 24th January 2008, 11:19 PM   #2
kvardas is offline kvardas  United States
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Hi, I am interested in an Aikido PSU PCB, if still available.

Thanks

Kris
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Old 25th January 2008, 05:57 AM   #3
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Hi,

Yes, still available

My email is geek <at> scorpiorising <dot> ca for making arrangements.
(this is NOT my PayPal address)

Cheers!
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Old 28th January 2008, 08:52 PM   #4
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I've responded to all your emails that I've received so far

If you haven't heard back from me, I didn't get your email. Sometimes this happens. Just try again please.

Cheers!
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Old 1st February 2008, 09:00 PM   #5
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I have only 10 of the Aikido power supply boards left and they are going reasonably fast, so if you're fence-sitting on there, you could miss them!
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Old 1st February 2008, 11:01 PM   #6
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Busy day!

Out of stock of the Aikido power supply PCB's now. Awaiting the remaining 6 in the mail (some are already reserved).

Lots of the other little boards left
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Old 25th February 2008, 04:51 AM   #7
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Quote:
Originally posted by Geek
Busy day!

Out of stock of the Aikido power supply PCB's now. Awaiting the remaining 6 in the mail (some are already reserved).

Lots of the other little boards left

Is it possible to still reserve a Aikido power supply board?

Thanks Bill
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Old 25th February 2008, 07:19 AM   #8
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Hi Bill,

Shoot me an email. I have a limited few from interested parties that have not responded to quotes.

Cheers!
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Old 28th February 2008, 05:04 AM   #9
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Hi Folks,

I have a limited supply of these Aikido PS PCB's in stock again. Please read the intial post for info and send me an email if you are interested

The only append is shipping is Canada Post exact, +$0.50 (for the envelope)

Cheers!
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Old 2nd March 2008, 02:55 PM   #10
john65b is offline john65b  United States
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Sent you an email...Thanks
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