1P 6EP1332-1LB00西门子SITOP电源PSU100L 24V/2.5A 6EP13321LB00 ¥300.00 1P 6SL3054-0EJ00-1BA0西门子S120 CF卡V4.8 6SL3054-OEJOO-1BAO ¥700.00 1P 6SL3210-5BE21-1UV0西门子V20变频器1.5KW 6SL321O-5BE21-1UVO ¥950.00 1FL6044-2AF21-1AA1西门子V90伺服电机220V 1FL6044-2AF21-1AA1 ¥1550.00 西门子300存储卡4MB 1P 6ES7953-8LM31-0AA0/6ES7 953-8LM32-0AA0 ¥1800.00 1P 6ES7953-8LM32-0AA0西门子微型存储卡4MB 6ES79538LM320AA0 ¥1800.00