Check the listing for details. SOP20 1.27 Wide Body Adapter Socket To DIP20 DIP-20 Programmer Socket. Condition: New. Listed at 14.99 USD. Specification and Dimension : * Type : Test & Programming Socket ( with pcb ) * Package : SOP20 , SOIC20 , SO20 * Pin Pitch : 1.27 mm * Pin Count : 20 pins * Applicable IC body width : 5.4mm ( 209mil ) - The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices. - Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.- The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices. - Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.