PCN10-48P-2.54DS(72) PCN10-48P-2.54DSA PCN10-48P-2.54DSA(72) PCN10-48S-2.54 PCN10-48S-2.54DSA PCN10-48S-2.54DSA(72) PCN10-48S-2.54DSA(77) PCN-104D10MHZ PCN-104D3MHZ PCN-104D3MHZ 4.5V