Check the listing for details. 17Pcs 2.54mm Pitch 15.24mm Row Pitch Dual Row DIP IC Chip Socket Adaptor 28 Pin. Condition: New, Made in China. Listed at 19.45 USD. DIP IC Chip Socket AdaptorProduct Details1.When installing,first solder the chip to the IC connector, and then solder the IC connector to the PCB board; when you need to install or replace the chip, directly remove the connection between the IC connector and the PCB board, without changing the chip and connector Connection.2.As the carrier of the IC chip, the IC connector can replace the chip and PCB board for repeated welding and disassembly without damaging the chip, achieving the effect of saving IC cost and time3.Product Name:DIP IC Socket;Pitch:2.54mm/ 0.1"''; Row to Row Distance(Approx):15.24mm/ 0.6" ; Number of Pins:284.Advantages-IC connector has strong vibration and heat resistance, can withstand repeated welding and disassembly, convenient installation, and easy to use5.