The 864 is a universal device programmers with an extensive device library that is constantly updated. This programmer has been designed for ease of use and reliable performance. Whether you are working with PLCC, SOIC, TSOP, DIP, TQFP, SSOP, PSOP or QFP B+K Precision has an extensive line of socket adapters to interface with any IC package. This programmer is a must for anyone that Tests, Repairs, or Programs any electronic device that uses a memory IC.