The PLCC28 to DIP28 universal adapter connect the pins of a 28-pin PLCC device to a 28-pin DIP equivalent It accepts a PLCC device and plug into a DIP socket The pin 1 of the component is mark by hollow dot. Insert the component with this hollow dot on the top side Equivalent adapters from other manufacturers: WL-PL28-U1, PA28PL28D, SA008A
