I have two metal etching kits. One is new old stock. One is manufacturer refurbished. Made by Lectro etch. Each come with two new (sealed) bottles of etch solution and cleaner, marking pad, roll of stencil material, leads and manual.
One is 6 amps and I believe the smaller one is 4.5 amps.
$100 plus shipping for the smaller one. $175 for the larger. List price on the larger kit is $398.
Here is a link to the larger unit I have.
https://lectroetch.com/product/basic...rial-kit-imk6/
The smaller unit must be an older model and isn't on their site any more.
Not sure how to add pictures. Sorry. If interested, let me know and we can figure out how to send a few pics.