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Siemens TEC Parts

Siemens Terminal Equipment Controllers

  • Siemens Landis & Gyr 546-00387
    $399.00 Siemens Landis & Gyr 546-00387
    SIEMENS SYSTEM 600 APOGEE. LCM W/BTU COMPENSATION CONTROLLER. P/N: 546-00387. REFURBISHED..
  • Siemens Landis & Gyr 540 516N.
    $399.00 Siemens Landis & Gyr 540 516N.
    P/N: 540-516N SIEMENS SYSTEM 600 APOGEE TERMINAL EQUIPMENT CONTROLLER. REFURBISHED.
  • Siemens Landis & Gyr QAA2230.FWSN
    $99.00 Siemens Landis & Gyr QAA2230.FWSN
    QAA2230.FWSN, RTS 10K Ohm Type 2, Full Hmi. NEW.
  • Copy of Siemens Landis & Gyr QAA2230.EWSC
    $29.00 Copy of Siemens Landis & Gyr QAA2230.EWSC
    QAA2230.EWSC, RTS 10K Ohm Type 2, Blank Front, Lon. NEW.
  • Siemens Landis & Gyr QAA2212.EWSN
    $29.00 Siemens Landis & Gyr QAA2212.EWSN
    QAA2212.EWSN, RTS 1K Ohm Pt (385), Blank Front. NEW.
  • Siemens Landis & Gyr QAA2230.EWSC
    $29.00 Siemens Landis & Gyr QAA2230.EWSC
    QAA2230.EWSC, RTS 10K Ohm Type 2, Blank Front, Lon. NEW.
  • Siemens Landis & Gyr 540 105..
    $549.00 Siemens Landis & Gyr 540 105..
    HEAT PUMP CONTROLLER. P/N: 540-105 HEAT PUMP CONTROLLER. NEW. COMES IN FACTORY SEALED BAG.
  • Siemens  Landis & Gyr 540 104
    $299.00 Siemens Landis & Gyr 540 104
    P/N: 540-104. CONSTANT VOLUME CONTROLLER. REFURBISHED. 
  • Siemens Landis & Gyr 540 104N.
    $299.00 Siemens Landis & Gyr 540 104N.
    P/N: 540-104N. CONSTANT VOLUME CONTROLLER. REFURBISHED. 
  • Siemens Landis & Gyr 540 107
    $399.00 Siemens Landis & Gyr 540 107
    P/N: 540-107 DUAL DUCT CONTROLLER NEW. COMES IN ORIGINAL FACTORY ANTI-STATIC BAG.
  • Siemens Landis & Gyr 537 899
    $60.00 Siemens Landis & Gyr 537 899
    SIEMENS FUME HOOD CONTROLLER ENCLOSURE. P/N: 537-899. NEW.
  • Siemens Landis & Gyr 540 104C
    $369.00 Siemens Landis & Gyr 540 104C
    P/N: 540-104C Electronic Output with Secure Mode. NEW.
  • Siemens Landis & Gyr 550 493PA
    $359.00 Siemens Landis & Gyr 550 493PA
    SIEMENS. P/N: 550-493PA. PROGRAMMABLE BACNET TERMINAL EQUIPMENT CONTROLLER. NEW.
  • Siemens Landis & Gyr 550-530
    $129.00 Siemens Landis & Gyr 550-530
    TERMINAL EQUIPMENT CONTROLLER. LTEC - SDVAV 4IN/6DO/1DPS P/N: 550-530. NEW. 
  • Siemens Landis & Gyr 550-821N
    $69.00 Siemens Landis & Gyr 550-821N
    LAB AZM BYPASS KIT.  PN: 550-821N. NEW
  • Siemens Landis & Gyr 547 106B
    $899.00 Siemens Landis & Gyr 547 106B
    SIEMENS ROOM PRESSURE MONITOR. RPM SM P1 +/-2.5" WC (625PA).25%FS. NEW. PN:547-106B