Part Number Description
PTX1K-72Q-AC-IR PTX1000 3RD GEN 72 PORT -IR AC
PTX1K-72Q-DC-IR PTX1000 3RD GEN 72 PORT -IR DC
PTX1K-72Q-AC-R PTX1000 3RD GEN 72 PORT -R AC
PTX1K-72Q-DC-R PTX1000 3RD GEN 72 PORT -R DC