Practical Method for Production of Water Fuel with Piezoelectric

[Slovenia]

Hey guys,
I found a new site in China that has exactly what I think that we are looking for in the way of piezo transducers.  They have them in all the frequencies we are looking for such as but not limited to:

42.8 KHz, 43.4 KHz, & 45.5 KHz

They are also fairly cheap at $6.67 / unit.  The only drawback is that the minimum order is 48 pieces.  Oh well!!
LINK:
http://www.diytrade.com/china/4/products/2502822/Piezoelectric_transducer.html

I found these at the site Power To Be recommended, taobao.com.

[TEKTRON]

Hey guys,
I found a new site in China that has exactly what I think that we are looking for in the way of piezo transducers.  They have them in all the frequencies we are looking for such as but not limited to:

42.8 KHz, 43.4 KHz, & 45.5 KHz

They are also fairly cheap at $6.67 / unit.  The only drawback is that the minimum order is 48 pieces.  Oh well!!
LINK:
http://www.diytrade.com/china/4/products/2502822/Piezoelectric_transducer.html

I found these at the site Power To Be recommended, taobao.com.

[TEKTRON]

Hey guys,
I found a new site in China that has exactly what I think that we are looking for in the way of piezo transducers.  They have them in all the frequencies we are looking for such as but not limited to:

42.8 KHz, 43.4 KHz, & 45.5 KHz

They are also fairly cheap at $6.67 / unit.  The only drawback is that the minimum order is 48 pieces.  Oh well!!
LINK:
http://www.diytrade.com/china/4/products/2502822/Piezoelectric_transducer.html

I found these at the site Power To Be recommended, taobao.com.

@Slovenia
I'll do 6 units plus shipping if you will accept PayPal.
I want roll on this. PM me. Thanks, John

[Slovenia]

I'm not ready to order 48 units at this time.  I have inquired about the possibility of getting a few samples in lieu of a complete order. 

@Slovenia
I'll do 6 units plus shipping if you will accept PayPal.
I want roll on this. PM me. Thanks, John

[Slovenia]

How many leads are supposed to come with these function generators and what's the best way to check one to make sure it works properly?  I have my eyes on one and I want to get everything lined up properly before I buy it.  Thanks in advance!!