Welcome to my online store!  I currently only have the 4-digit shield in stock but will in due course have some other handy shields available too.

Please feel free to tell me what you’d like to see here and I’ll see what I can do!

Product Guarantee

If, after you purchase any of our products, you feel for any reason it fails to live up to our promises (or even if it does and you just change your mind), simply return it and we will immediately give you a 100 percent refund of the purchased price.


I accept all major credit cards via PayPalYou don’t need a PayPal account to purchase via PayPal.


We ship all over the world.

Note: Orders from other than US or Canada may take up to 4 weeks for delivery depending on customs and Canada Post.

Since Canada Post offers the lowest cost shipping this is my preferred way if you want other arrangements can be made. Please let us know so we can make alternative arrangements.

4-digit Shield

  • Fully built
  • Fully tested
  • Comes with RED filter
  • Low power and high brightness.

See the products page for more detail


Out of Stock – Sorry!

USD $39.99 + S&H – For S&H click “Add to Cart” button