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    Results 201-250 of 866.
    SIEMENS AE-30

    SIEMENS

    PYROTRONICS

    AE-30

    DISCONTINUED BY MANUFACTURER, ALARM EXTENDER MODULE, AUDIBLE ALARM HORN, 5 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $63.89
    $63.89
    SIEMENS U-MHU-MCS-W

    SIEMENS

    PYROTRONICS

    U-MHU-MCS-W

    DISCONTINUED BY MANUFACTURER, FIRE ALARM HORN, STROBE, WHITE, WITH BRACKET
    ✓ IN STOCK!
    Buy Surplus As Low As $102.06
    $102.06
    SIEMENS ADBI-60A

    SIEMENS

    PYROTRONICS

    ADBI-60A

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, SOUNDER, ADDRESSABLE, 4 IN, FLANGELESS, SURFACE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $106.40
    $106.40
    SIEMENS 500-019616

    SIEMENS

    PYROTRONICS

    500-019616

    THERMAL DETECTOR 135DEG FIXED TEMP MODEL DT-135F
    ✓ IN STOCK!
    Buy Surplus As Low As $15.29
    $15.29
    SIEMENS DB-11

    SIEMENS

    PYROTRONICS

    DB-11

    MOUNTING BASE, PART NO.: 500-094151, DB SERIES, LOW-PROFILE, SURFACE-MOUNT, MOUNT ON A 4-INCH SQUARE, OCTAGON OR SINGLE-GANG ELECTRICAL BOX, COMPATIBLE WITH MODEL H/MODEL 121/SERIES 11 DETEC ...
    ✓ IN STOCK!
    $17.60 Buy Surplus As Low As $9.71
    $9.71
    SIEMENS DB-3S

    SIEMENS

    PYROTRONICS

    DB-3S

    STANDARD MOUNTING BASE, LOW PROFILE, FOR USE WITH SIEMENS' DI-3 SERIES IONIZATION SMOKE DETECTORS
    ✓ IN STOCK!
    $31.04 Buy Surplus As Low As $9.13
    $9.13
    SIEMENS DAX-1

    SIEMENS

    PYROTRONICS

    DAX-1

    DISPLAY ANNUNCIATOR MODULE PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $523.56
    $523.56
    Repair Yours $457.43
    SIEMENS CA-1

    SIEMENS

    PYROTRONICS

    CA-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $81.00
    $81.00
    Repair Yours $300.00
    SIEMENS BC-35

    SIEMENS

    PYROTRONICS

    BC-35

    DISCONTINUED BY MANUFACTURER, BATTERY MODULE, SYSTEM 3, BATTERY CHARGER / TRANSFER, 24 VDC BACK-UP POWER, SOLID-STATE, TROUBLE-EVENT LED INDICATOR, 46 MA, (500-884857)
    ✓ IN STOCK!
    Buy Surplus As Low As $922.75
    $922.75
    Repair Yours $603.28
    SIEMENS AT-1

    SIEMENS

    PYROTRONICS

    AT-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $65.49
    $65.49
    Repair Yours $300.00
    SIEMENS TRI-60R

    SIEMENS

    PYROTRONICS

    TRI-60R

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, INTELLIGENT, 1 INPUT, W/ RELAY, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $501.46
    $501.46
    Repair Yours $379.00
    SIEMENS MMB1

    SIEMENS

    PYROTRONICS

    MMB1

    DISCONTINUED BY MANUFACTURER, PC BOARD, MAIN CONTROL BOARD, FOR MXL/MXLV
    ✓ IN STOCK!
    Buy Surplus As Low As $1,192.79
    $1,192.79
    Repair Yours $980.21
    SIEMENS BC-30

    SIEMENS

    PYROTRONICS

    BC-30

    DISCONTINUED BY MANUFACTURER, REMOTE STATION MODULE, BATTERY CHARGER MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $79.12
    $79.12
    Repair Yours $300.00
    SIEMENS BP-30

    SIEMENS

    PYROTRONICS

    BP-30

    DISCONTINUED BY MANUFACTURER, BLANK FACE PLATE
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    SIEMENS 500-636036

    SIEMENS

    PYROTRONICS

    500-636036

    SPEAKER SE HORN CEILING WHITE 25VAC 1/2WATT
    ✓ IN STOCK!
    $36.38 Buy Surplus As Low As $26.26
    $26.26
    Repair Yours $300.00
    SIEMENS TRI-B6M

    SIEMENS

    PYROTRONICS

    TRI-B6M

    DISCONTINUED BY MANUFACTURER, SINGLE INTERFACE MODULE, 2 WIRES, WORKS W/ XLS AND MXL PANELS, (500-894546)
    ✓ IN STOCK!
    Buy Surplus As Low As $623.44
    $623.44
    SIEMENS 544803

    SIEMENS

    PYROTRONICS

    544803

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, STROBE, NO2, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $158.13
    $158.13
    SIEMENS 500-636114

    SIEMENS

    PYROTRONICS

    500-636114

    DISCONTINUED BY MANUFACTURER, FIRE ALARM ASSEMBLY, WALL SURFACE, SPEAKER MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $26.03
    $26.03
    SIEMENS EH-24

    SIEMENS

    PYROTRONICS

    EH-24

    DISCONTINUED BY MANUFACTURER, HORN, ELECTRONIC HORN, WALL MOUNT, RED, 9-31 VDCL .017-.029 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $32.00
    $32.00
    SIEMENS SH25-F

    SIEMENS

    PYROTRONICS

    SH25-F

    SPEAKER RED FLUSH 25V
    ✓ IN STOCK!
    $33.30 Buy Surplus As Low As $17.53
    $17.53
    Repair Yours $300.00
    SIEMENS TMM-1

    SIEMENS

    PYROTRONICS

    TMM-1

    SPECIALIZED COMPONENT FOR MXLV VOICE ALARM SYSTEM
    ✓ IN STOCK!
    $2,346.00 Buy Surplus As Low As $645.67
    $645.67
    Repair Yours $535.91
    SIEMENS SRC-8

    SIEMENS

    PYROTRONICS

    SRC-8

    SXL 8 RELAY MODULE
    ✓ IN STOCK!
    $434.00 Buy Surplus As Low As $211.41
    $211.41
    Repair Yours $300.00
    SIEMENS RLI-1

    SIEMENS

    PYROTRONICS

    RLI-1

    REMOTE ALARM LAMP, RED LED, ROUND PLATE, 500-390673
    ✓ IN STOCK!
    $41.00 Buy Surplus As Low As $32.00
    $32.00
    SIEMENS PSR-1

    SIEMENS

    PYROTRONICS

    PSR-1

    DISCONTINUED BY MANUFACTURER, REMOTE POWER SUPPLY / CONTROLLER BOARD, CERBERUS MXL, 24 VDC SUPPLY, 5 VDC REGULATED, 6A / 12A OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,678.84
    $1,678.84
    Repair Yours $1,450.00
    SIEMENS NET-7

    SIEMENS

    PYROTRONICS

    NET-7

    DISCONTINUED BY MANUFACTURER, PC BOARD, COMMUNICATION MODULE, STYLE 7
    ✓ IN STOCK!
    Buy Surplus As Low As $471.32
    $471.32
    Repair Yours $391.19
    SIEMENS MT-30

    SIEMENS

    PYROTRONICS

    MT-30

    DISCONTINUED BY MANUFACTURER, MUNICIPAL TIE MODULE, LED INDICATOR, DESIGNED TO ACTIVATE A LOCAL ENERGY TYPE MUNICIPAL FIRE ALARM BOX
    ✓ IN STOCK!
    Buy Surplus As Low As $69.08
    $69.08
    SIEMENS MOI-7

    SIEMENS

    PYROTRONICS

    MOI-7

    DISCONTINUED BY MANUFACTURER, INPUT/OUTPUT INTERFACE, +5 IN, +5 OUT, 24V RETURN, STYLE 4 OR 7, NETWORK CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $735.62
    $735.62
    Repair Yours $506.14
    SIEMENS I-SM70-S17S

    SIEMENS

    PYROTRONICS

    I-SM70-S17S

    DISCONTINUED BY MANUFACTURER, ALARM SPEAKER, FIRE, STROBE, 70 VDC, LOW PROFILE
    ✓ IN STOCK!
    Buy Surplus As Low As $59.12
    $59.12
    SIEMENS DMC-1

    SIEMENS

    PYROTRONICS

    DMC-1

    DISCONTINUED BY MANUFACTURER, DIGITAL MESSAGE CARD, 900 HZ RATED, 12 V DC, W/ ETHERNET PORT, (500-893000)
    ✓ IN STOCK!
    Buy Surplus As Low As $2,488.98
    $2,488.98
    Repair Yours $2,065.85
    SIEMENS ZAC-30

    SIEMENS

    PYROTRONICS

    ZAC-30

    DISCONTINUED BY MANUFACTURER, AMP/ZONE CARD, 30W,
    ✓ IN STOCK!
    Buy Surplus As Low As $327.06
    $327.06
    Repair Yours $300.00
    SIEMENS 500-699719

    SIEMENS

    PYROTRONICS

    500-699719

    STROBE AND SPEAKER, CEILING MOUNT, 2W SPEAKER, 25 VOLT, (MODEL S-LP25-MCS-C)
    ✓ IN STOCK!
    $115.71 Buy Surplus As Low As $48.73
    $48.73
    SIEMENS MSI-20B

    SIEMENS

    PYROTRONICS

    MSI-20B

    DISCONTINUED BY MANUFACTURER, INTELLIGENT MANUAL FIRE STATION, DOUBLE ACTION, FPI-32 / DPU PROGRAMMING
    ✓ IN STOCK!
    $2,300.00 Buy Surplus As Low As $1,380.00
    $1,380.00
    SIEMENS MS-501

    SIEMENS

    PYROTRONICS

    MS-501

    SINGLE ACTION, MANUAL FIRE ALARM, 1 NORMALLY OPEN, 1 NORMALLY CLOSED
    ✓ IN STOCK!
    $143.60 Buy Surplus As Low As $86.16
    $86.16
    SIEMENS S-LP25

    SIEMENS

    PYROTRONICS

    S-LP25

    SPEAKER FIRE PROTECTIVE SIGNALING RED 25V
    ✓ IN STOCK!
    Buy Surplus As Low As $24.00
    $24.00
    SIEMENS PT-303

    SIEMENS

    PYROTRONICS

    PT-303

    DISCONTINUED BY MANUFACTURER, PORTABLE PHONE, RED, WIRED
    ✓ IN STOCK!
    Buy Surplus As Low As $65.99
    $65.99
    SIEMENS NS-MC-CW

    SIEMENS

    PYROTRONICS

    NS-MC-CW

    NS HORN MULTI-CANDELA WHITE CEILING
    $87.87 Buy Surplus As Low As $54.81
    $54.81
    SIEMENS TBM-2

    SIEMENS

    PYROTRONICS

    TBM-2

    TERMINAL BLOCK MODULE, 2 AUDIO OUTPUT JACK, CONNECTED IN EITHER STYLE Y (CLASS B) OR STYLE Z (CLASS A) CONFIGURATION, 5 5 5 IN
    ✓ IN STOCK!
    $970.00 Buy Surplus As Low As $583.00
    $583.00
    Repair Yours $470.00
    SIEMENS TBM-1

    SIEMENS

    PYROTRONICS

    TBM-1

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK MODULE 5029, AUDIO RISER CONNECTION, AUDIO INPUT FROM THE DIGITAL MESSAGE CARD, AUXILIARY-AUDIO INPUT JACK
    ✓ IN STOCK!
    Buy Surplus As Low As $1,123.52
    $1,123.52
    Repair Yours $996.00
    SIEMENS PLC-4

    SIEMENS

    PYROTRONICS

    PLC-4

    DISCONTINUED BY MANUFACTURER, PC BOARD, AUDIO POWER LIMITING CARD, SIGNAL SYSTEM CONTROL UNIT ASSEMBLY, FIRE ALARM CONTROL UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As $117.32
    $117.32
    Repair Yours $300.00
    SIEMENS NET-4

    SIEMENS

    PYROTRONICS

    NET-4

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, STYLE 4, FIRE ALARM CONTROL UNIT, SLOT MOUNT, PLUGS INTO PSR-1, 19.2K BAUD TRANSMISSION RATE, 5V, 5%
    ✓ IN STOCK!
    Buy Surplus As Low As $40.10
    $40.10
    Repair Yours $300.00
    SIEMENS XLD-1

    SIEMENS

    PYROTRONICS

    XLD-1

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, 4 CHANNEL,DISC, NR, ("X" SERIES INTERFACE)
    ✓ IN STOCK!
    Buy Surplus As Low As $938.12
    $938.12
    Repair Yours $924.04
    SIEMENS HMS-S

    SIEMENS

    PYROTRONICS

    HMS-S

    PULL STATION, SINGLE-ACTION, DURABLE METAL DESIGN, SHOCK AND VIBRATION RESISTANT, SURFACE OR SEMI-FLUSH INSTALLATION, TWO-WIRE
    ✓ IN STOCK!
    $562.50 Buy Surplus As Low As $337.50
    $337.50
    Repair Yours $300.00
    SIEMENS FPT-11

    SIEMENS

    PYROTRONICS

    FPT-11

    DISCONTINUED BY MANUFACTURER, FPT11, DETECTOR, INTELLIGENTTHERMAL, PLUG-IN, TWO-WIRE, 135 DEGREE-F, RATE-COMPENSATED PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $510.18
    $510.18
    SIEMENS SEF-MC-W

    SIEMENS

    PYROTRONICS

    SEF-MC-W

    FIRE ALARM, SPEAKER / STROBE, 233 MA, 16-33 VDC, 25 TO 70 VRMS, OPERATION FROM 1/8 WATT TO 2 WATTS, STROBES PRODUCE 1 FLASH PER SECOND, 400 TO 4000 HZ, 12 TO 18 AWG WIRES IN / OUT SCREW TERM ...
    ✓ IN STOCK!
    $148.63 Buy Surplus As Low As $89.18
    $89.18
    SIEMENS PS-5N7

    SIEMENS

    PYROTRONICS

    PS-5N7

    DISCONTINUED BY MANUFACTURER, PC BOARD, FIRE ALARM INTERFACE MODULE, LOCAL NETWORK, STYLE 4/7, SCREW TERMINAL, 315-092729
    ✓ IN STOCK!
    Buy Surplus As Low As $545.30
    $545.30
    Repair Yours $452.60
    SIEMENS RNI

    SIEMENS

    PYROTRONICS

    RNI

    REMOTE NETWORK INTERFACE (REQUIRED FOR REMOTE, LVM,FMT SCM/LCM/ FCM APPLICATIONS) MOUNTS IN REMBOX'
    ✓ IN STOCK!
    $529.63 Buy Surplus As Low As $317.78
    $317.78
    Repair Yours $300.00
    SIEMENS ZAM-180

    SIEMENS

    PYROTRONICS

    ZAM-180

    ZONE AMPLIFIER MODULE, DIGITAL, 180 W RMS, (25V / 70V OR 100V), CAB-MP / 1 POSITION
    ✓ IN STOCK!
    $2,632.00 Buy Surplus As Low As $1,308.40
    $1,308.40
    Repair Yours $1,085.97
    SIEMENS RLC-11

    SIEMENS

    PYROTRONICS

    RLC-11

    REMOTE RED LED, CEILING MOUNT , RLC-11
    ✓ IN STOCK!
    $33.35 Buy Surplus As Low As $20.01
    $20.01
    SIEMENS VFM-1

    SIEMENS

    PYROTRONICS

    VFM-1

    DISCONTINUED BY MANUFACTURER, FAN CONTROL MODULE, 4 ROTARY, 3 POSITION SWITCHES
    ✓ IN STOCK!
    Buy Surplus As Low As $245.03
    $245.03
    Repair Yours $300.00
    SIEMENS TL-30U

    SIEMENS

    PYROTRONICS

    TL-30U

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, TIME LIMIT IN/OUT VARIABLE, DELAYED-SIGNAL CAPABILITY, SOLID-STATE LOGIC CIRCUITRY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,010.10
    $1,010.10
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