BreadBoard-400T is a Transparent solderless (plug-in) breadboard. The transparent breadboard is great for students because the internal connections can be seen. It has a total of 400 connection-tie points (i.e. 400 wire insertion holes), including 4 power rails. Solderless breadboards are useful for building and testing new circuits because parts can be easily inserted and removed. They are completely re-usable. The BB400T has a 400 tie-points, a 300 tie-point IC-circuit area plus four 25 tie-point power rails. The housing is made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. A peelable adhesive tape backing is provided for attaching it to a surface. A metal backing plate is included to attach to if not sticking to a surface. The internal contacts are phosphor bronze with a plated nickel finish. Independent testing has shown that BPS breadboards work better with 0.1spacing square post headers than most competing brands. Insertion wire size can range 21 to 26 AWG, 0.016 to 0.028 inches diameter (0.4 to 0.7mm diameter). BPS BreadBoards are Lead-Free and RoHS Compliant. Finished projects can be moved to a SB400 or SB404 Solderable PC BreadBoard to make them permanent.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
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Lost or Delayed Shipments
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Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

