CREATE TABLE table_77190 ("Model number" CLOB, "Frequency" CLOB, "L2 cache" CLOB, "Mult." CLOB, "Voltage" CLOB, "Socket" CLOB, "Release date" CLOB)

What model number uses standard voltage socket?
SELECT "Model number" FROM table_77190 WHERE "Socket" = 'standard voltage'
SELECT "Model number" FROM "table_77190" WHERE "Socket" = 'standard voltage'