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    47 Results.
    SIEMENS CPX-1

    SIEMENS

    PYROTRONICS

    CPX-1

    DISCONTINUED BY MANUFACTURER, PROCESSOR INTERFACE BOARD, CENTRAL PROCESSING INTERFACE MODULE XL3
    ✓ IN STOCK!
    Buy Surplus As Low As $714.00
    $714.00
    Repair Yours $700.00
    SIEMENS 580-180995

    SIEMENS

    PYROTRONICS

    580-180995

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $200.00
    SIEMENS 602-2018

    SIEMENS

    PYROTRONICS

    602-2018

    PC BOARD REV-01 FOR MICROPROCESSOR
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $415.80
    $415.80
    Repair Yours $350.00
    SIEMENS AT-1

    SIEMENS

    PYROTRONICS

    AT-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $101.00
    $101.00
    Repair Yours $200.00
    SIEMENS AT-EX

    SIEMENS

    PYROTRONICS

    AT-EX

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $188.70
    $188.70
    Repair Yours $200.00
    SIEMENS CA-1

    SIEMENS

    PYROTRONICS

    CA-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $200.00
    SIEMENS DAX-1

    SIEMENS

    PYROTRONICS

    DAX-1

    DISPLAY ANNUNCIATOR MODULE PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $756.00
    $756.00
    Repair Yours $700.00
    SIEMENS INX-3

    SIEMENS

    PYROTRONICS

    INX-3

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $535.50
    $535.50
    Repair Yours $444.47
    SIEMENS INX-3A

    SIEMENS

    PYROTRONICS

    INX-3A

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, INPUT MODULE, FIRE ALARM DEVICE, 500-889888
    ✓ IN STOCK!
    Buy Surplus As Low As $627.00
    $627.00
    Repair Yours $516.00
    SIEMENS MEX-2

    SIEMENS

    PYROTRONICS

    MEX-2

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $517.14
    $517.14
    Repair Yours $506.00
    SIEMENS PAX-3

    SIEMENS

    PYROTRONICS

    PAX-3

    DISCONTINUED BY MANUFACTUER, INTERFACE BOARD, PC BOARD, ASSEMBLY BOARD, SCREW TERMINAL CONNECTORS, TWO BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $550.80
    $550.80
    Repair Yours $508.00
    SIEMENS VA-300A

    SIEMENS

    PYROTRONICS

    VA-300A

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $418.20
    $418.20
    Repair Yours $410.00
    SIEMENS VM-310A

    SIEMENS

    PYROTRONICS

    VM-310A

    INTERFACE BOARD 10ZONE
    ✓ IN STOCK!
    Buy Surplus As Low As $397.80
    $397.80
    Repair Yours $390.00
    SIEMENS VTM-2

    SIEMENS

    PYROTRONICS

    VTM-2

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $72.90
    $72.90
    SIEMENS VTM-4

    SIEMENS

    PYROTRONICS

    VTM-4

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $170.10
    $170.10
    Repair Yours $200.00
    SIEMENS CP-2ER

    SIEMENS

    PYROTRONICS

    CP-2ER

    CONTROL PANEL ,2ZONE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,547.00
    $1,547.00
    Repair Yours $1,034.00
    SIEMENS TL-30

    SIEMENS

    PYROTRONICS

    TL-30

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, TIME LIMIT IN/OUT VARIABLE, DELAYED-SIGNAL CAPABILITY, SOLID-STATE LOGIC CIRCUITRY
    ✓ IN STOCK!
    Buy Surplus As Low As $841.50 $40.50
    $841.50 $40.50
    Repair Yours $850.00
    SIEMENS VM1X4

    SIEMENS

    PYROTRONICS

    VM1X4

    1 X 4 PASSIVE VIDEO MODULE
    ✓ IN STOCK!
    $33.15 Buy Surplus As Low As $25.19
    $25.19
    SIEMENS CXC-2

    SIEMENS

    PYROTRONICS

    CXC-2

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $299.00
    SIEMENS DMU-1

    SIEMENS

    PYROTRONICS

    DMU-1

    DISCONTINUED BY MANUFACTURER, FIRE ALARM BOARD, MESSENGER INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $675.00
    $675.00
    Repair Yours $650.00
    SIEMENS POX-1

    SIEMENS

    PYROTRONICS

    POX-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $441.60
    $441.60
    Repair Yours $366.53
    SIEMENS PSX-2M

    SIEMENS

    PYROTRONICS

    PSX-2M

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, CERBERUS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,458.00
    $1,458.00
    Repair Yours $1,350.00
    SIEMENS TRX-2D

    SIEMENS

    PYROTRONICS

    TRX-2D

    FIRE ALARM MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $194.00 $96.00
    $194.00 $96.00
    Repair Yours $200.00
    SIEMENS VM-321

    SIEMENS

    PYROTRONICS

    VM-321

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $448.80
    $448.80
    Repair Yours $440.00
    SIEMENS 500-691324

    SIEMENS

    PYROTRONICS

    500-691324

    PERIPHERAL INTERFACE MODULE, 5MA, 12VDC, ISOLATED RS-232C PORT, PIM-1
    ✓ IN STOCK!
    $536.35 Buy Surplus As Low As $407.63
    $407.63
    Repair Yours $316.00
    SIEMENS 557-286988

    SIEMENS

    PYROTRONICS

    557-286988

    INTERFACE VOICE BOARD
    Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $200.00
    SIEMENS 580-181472

    SIEMENS

    PYROTRONICS

    580-181472

    INTERFACE BOARD
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    Repair Yours $200.00
    SIEMENS 580-183846

    SIEMENS

    PYROTRONICS

    580-183846

    INTERFACE BOARD
    Buy Surplus As Low As $80.00
    $80.00
    Repair Yours $200.00
    SIEMENS MCC-1T

    SIEMENS

    PYROTRONICS

    MCC-1T

    INTERFACE BOARD
    Buy Surplus As Low As $70.00
    $70.00
    Repair Yours $200.00
    SIEMENS VM-301

    SIEMENS

    PYROTRONICS

    VM-301

    INTERFACE BOARD
    Buy Surplus As Low As $245.00
    $245.00
    Repair Yours $204.00
    SIEMENS VM-31-50

    SIEMENS

    PYROTRONICS

    VM-31-50

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $200.00
    SIEMENS VT-310A

    SIEMENS

    PYROTRONICS

    VT-310A

    INTERFACE BOARD
    Buy Surplus As Low As $608.00
    $608.00
    Repair Yours $506.00
    SIEMENS VTM-1

    SIEMENS

    PYROTRONICS

    VTM-1

    INTERFACE BOARD
    Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    SIEMENS BC-31

    SIEMENS

    PYROTRONICS

    BC-31

    DISCONTINUED BY MANUFACTURER, SIGNAL SYSTEM CONTROL UNIT, SUB-ASSEMBLY
    Buy Surplus As Low As $281.60
    $281.60
    Repair Yours $234.00
    SIEMENS VM-3X8AB

    SIEMENS

    PYROTRONICS

    VM-3X8AB

    3X8 BI-DIRECTIONAL AMPLIFIED VIDEO MODUL
    $1,401.00 Buy Surplus As Low As $841.00
    $841.00
    Repair Yours $699.00
    SIEMENS 580-184883-5

    SIEMENS

    PYROTRONICS

    580-184883-5

    DUCT DETECTOR
    Buy Surplus As Low As $825.00
    $825.00
    Repair Yours $704.00
    SIEMENS AS-1

    SIEMENS

    PYROTRONICS

    AS-1

    INTERFACE BOARD
    Buy Surplus As Low As $103.00
    $103.00
    Repair Yours $200.00
    SIEMENS AS-2

    SIEMENS

    PYROTRONICS

    AS-2

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $200.00
    SIEMENS CXC-1

    SIEMENS

    PYROTRONICS

    CXC-1

    PC BOARD
    Buy Surplus As Low As $1,089.00
    $1,089.00
    Repair Yours $924.00
    SIEMENS MMX-1

    SIEMENS

    PYROTRONICS

    MMX-1

    PROCESSOR BOARD
    Buy Surplus As Low As $1,287.00
    $1,287.00
    Repair Yours $1,078.00
    SIEMENS TRI-2

    SIEMENS

    PYROTRONICS

    TRI-2

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE
    Buy Surplus As Low As $534.00
    $534.00
    Repair Yours $440.00
    SIEMENS VM-AP

    SIEMENS

    PYROTRONICS

    VM-AP

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $200.00
    SIEMENS VMN-310-50

    SIEMENS

    PYROTRONICS

    VMN-310-50

    INTERFACE BOARD
    Buy Surplus As Low As $608.00
    $608.00
    Repair Yours $506.00
    SIEMENS VPM-5

    SIEMENS

    PYROTRONICS

    VPM-5

    INTERFACE BOARD PROGRAM MATRIX
    Buy Surplus As Low As $476.00
    $476.00
    Repair Yours $396.00
    SIEMENS ZNX-3

    SIEMENS

    PYROTRONICS

    ZNX-3

    INTERFACE BOARD
    Buy Surplus As Low As $568.00
    $568.00
    Repair Yours $473.00
    SIEMENS 580-81436

    SIEMENS

    PYROTRONICS

    580-81436

    PC BOARD
    $117.00 Buy Surplus As Low As $71.00
    $71.00
    SIEMENS 500-895352

    SIEMENS

    PYROTRONICS

    500-895352

    DISCONTINUED BY MANUFACTURER, ZONE MODULE, CZM-1B6, 4.7 K, 24 VDC
    Buy Surplus As Low As $825.00
    $825.00
    Repair Yours $704.00
    1