What is the Model Number, when the Voltage is 3.45 V, and when the Frequency is 133 MHZ?
CREATE TABLE "models" (
  "model_number" text,
  "frequency" text,
  "l1_cache" text,
  "mult" real,
  "voltage" text
);
SELECT "model_number" FROM "models" WHERE "voltage"='3.45 v' AND "frequency"='133 mhz';