Check the listing for details. 4 pcs SOT23 SOT323 to DIP adapter boards.. Condition: New. Listed at 1.00 USD. 4 pcs SOT23 or SOT 323 to DIP adapter boards. The front side has a 6 pad SOT23 standard for 3 to 6 pin SMT devices. The back side is for a SOT 323 standard. There is a place for two 0805 or 0603 passive parts, typically a capacitor or resistor on each side of the board. These pads are not connected. this allows for user connection depending on application. There are two options found in the pull-down menu. the first option is for the PCBs only, and the second option is for both PCBs and 1x3 pin headers included (2 per board) Sold in sets of 4. For example, if you need 12 pcs, enter qty = 3 Note: Tracking available only with USPS Ground Advantage Shipping.Economy mail ships in a standard white letter envelope (NO TRACKING)Please allow up to 14 days for economy mail delivery in case of possible delay in transit. I will ship within 24 hours of payment in most cases. Before bidding or Buying, Please check your shipping address with paypal and ebay to make sure it is up to date. Reshipping any returned mail will be subject to the full Shipping and Handling charges. All Prices in US dollars.