CREATE TABLE table_9212 ("Model Number" TEXT, "sSpec Number" TEXT, "Frequency" TEXT, "L2 Cache" TEXT, "Mult" TEXT, "Voltage" TEXT, "Socket" TEXT, "Release Date" TEXT, "Part Number ( s ) " TEXT)

What is the L2 Cache when the Part Number(s) is rk80530pz014256?
SELECT "L2 Cache" FROM table_9212 WHERE "Part Number(s)" = 'rk80530pz014256'
SELECT "L2 Cache" FROM "table_9212" WHERE "Part Number(s)" = 'rk80530pz014256'