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    Results 251-300 of 730.
    SIEMENS MPS-12

    SIEMENS

    PYROTRONICS

    MPS-12

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, FOR MXL, 24 VDC, 12 AMP, 120 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $3,061.00
    $3,061.00
    Repair Yours $2,550.00
    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 $624.00
    $624.00
    SIEMENS MHD-2

    SIEMENS

    PYROTRONICS

    MHD-2

    BOTTOM, DEAD FRONT, NO OPENINGS
    ✓ IN STOCK!
    Buy Surplus As Low As $266.76
    $266.76
    Repair Yours $200.00
    SIEMENS TRI-B6R

    SIEMENS

    PYROTRONICS

    TRI-B6R

    DISCONTINUED BY MANUFACTURER, INTELLIGENT INTERFACE MODULE, 1INPUT, INTEGRAL SPDT RELAY, DUAL INPUT MODEL, 2-WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $292.00
    $292.00
    Repair Yours $297.00
    SIEMENS RL-HW

    SIEMENS

    PYROTRONICS

    RL-HW

    REMOTE ALARM LAMP, WALL MOUNT, WHITE
    ✓ IN STOCK!
    $37.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $200.00
    SIEMENS RM-30RU

    SIEMENS

    PYROTRONICS

    RM-30RU

    RELEASING DEVICE W/RESISTORS (1) SPACE
    ✓ IN STOCK!
    $1,690.20 Buy Surplus As Low As $1,014.12
    $1,014.12
    Repair Yours $936.00
    SIEMENS RR-3S

    SIEMENS

    PYROTRONICS

    RR-3S

    REMOTE RELAY, 3A, 125VAC, 30VDC
    ✓ IN STOCK!
    $133.00 Buy Surplus As Low As $81.00
    $81.00
    SIEMENS 500-033320

    SIEMENS

    PYROTRONICS

    500-033320

    INNER DOOR BLANK PLATE, ENCLOSURE SUBASSEMBLY, (4 PLATE IN PACKAGE), MOUNTS TO ID-MP, BCM
    ✓ IN STOCK!
    $201.60 Buy Surplus As Low As $153.22
    $153.22
    SIEMENS DAC-NET

    SIEMENS

    PYROTRONICS

    DAC-NET

    DIGITAL AUDIO CARD, STAND ALONE OR MASTER/SLAVE NETWORK VOICE APPLICATIONS, ONE CARD SLOT CC-5/CC-2
    ✓ IN STOCK!
    $1,905.00 Buy Surplus As Low As $1,143.00
    $1,143.00
    Repair Yours $949.00
    SIEMENS FS-UK2

    SIEMENS

    PYROTRONICS

    FS-UK2

    FS-250 UPGRADE KIT - REVISION 7.07
    ✓ IN STOCK!
    $69.70 Buy Surplus As Low As $52.97
    $52.97
    SIEMENS 500-636052

    SIEMENS

    PYROTRONICS

    500-636052

    DISCONTINUED BY MANUFACTURER, SIGNAL SPEAKER STROBE, WALL MOUNT FIRE ALARM, 15 - 33VDC/VFWR, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $51.00
    $51.00
    SIEMENS MSI-20

    SIEMENS

    PYROTRONICS

    MSI-20

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, PULL STATION, DUAL-ACTION, INTELLIGENT
    ✓ IN STOCK!
    Buy Surplus As Low As $122.00
    $122.00
    SIEMENS ID-60IA

    SIEMENS

    PYROTRONICS

    ID-60IA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, TEMP AND HUM RANGE 32F DEG, 0C, 100F
    ✓ IN STOCK!
    Buy Surplus As Low As $428.00
    $428.00
    SIEMENS 500-699485

    SIEMENS

    PYROTRONICS

    500-699485

    INTERFACE MODULE, DUAL CONTACT MONITOR POINT
    ✓ IN STOCK!
    $81.90 Buy Surplus As Low As $49.14
    $49.14
    SIEMENS ZA-30

    SIEMENS

    PYROTRONICS

    ZA-30

    DISCONTINUED BY MANUFACTURER, CONTROL CONVENTIONAL ZONE MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $758.00
    $758.00
    Repair Yours $640.00
    SIEMENS FCM2018-U3

    SIEMENS

    PYROTRONICS

    FCM2018-U3

    STANDARD OPERATING UNIT, OPERATING INTERFACE, S54400-C40-A2
    ✓ IN STOCK!
    $1,056.00 Buy Surplus As Low As $634.00
    $634.00
    Repair Yours $516.00
    SIEMENS FCM2022-U3

    SIEMENS

    PYROTRONICS

    FCM2022-U3

    DISCONTINUED BY MANUFACTURER, LED BLANK OPTION MODULE, CERBERUS PRO, TO COVER BLANK LED AREAS WHERE LED MODULES ARE NOT BEING OCCUPIED
    ✓ IN STOCK!
    Buy Surplus As Low As $31.00
    $31.00
    SIEMENS FP2012-U1

    SIEMENS

    PYROTRONICS

    FP2012-U1

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, CERBERUS, 300 WATT, 120-240 VAC INPUT, 50/60 HZ INPUT, 3 AMP MAX INPUT, 24 VDC OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $423.00
    $423.00
    Repair Yours $274.00
    SIEMENS OOH941

    SIEMENS

    PYROTRONICS

    OOH941

    HEAT DETECTOR, DUAL OPTICAL, CO2 SENSOR, LOW TEMP WARNING SIGNAL AT 40 DEGREES F
    ✓ IN STOCK!
    $197.00 Buy Surplus As Low As $150.00
    $150.00
    SIEMENS OP921

    SIEMENS

    PYROTRONICS

    OP921

    SMOKE DETECTOR, PHOTOELECTRIC, WALL/CEILING MOUNT, ADDRESSABLE, 2 WIRE, PLUG-IN, REQUIRES BASE
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $61.00
    $61.00
    SIEMENS DB2-HR

    SIEMENS

    PYROTRONICS

    DB2-HR

    RELAY BASE, DETECTOR RELAY BASE, FOR H-SERIES
    ✓ IN STOCK!
    $135.00 Buy Surplus As Low As $81.00
    $81.00
    SIEMENS BC-34

    SIEMENS

    PYROTRONICS

    BC-34

    FIRE PANEL, BATTERY CHARGER,
    ✓ IN STOCK!
    Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $370.00
    SIEMENS 580-122001

    SIEMENS

    PYROTRONICS

    580-122001

    DISCONTINUED BY MANUFACTURER, ZONE MODULE SYSTEM, ZN-32, SMOKE DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $442.80
    $442.80
    Repair Yours $410.00
    SIEMENS LIM-1

    SIEMENS

    PYROTRONICS

    LIM-1

    SHORT CIRCUIT LINE ISOLATOR, 4 TERMINALS, ALD, USED WITH CZM-1 & DI-3IS
    ✓ IN STOCK!
    $189.00 Buy Surplus As Low As $114.00
    $114.00
    SIEMENS EN-PAD

    SIEMENS

    PYROTRONICS

    EN-PAD

    BLACK ENCLOSURE FOR PAD-3 (PART# 310-099073)....COMBINE WITH PAD-3-MB TO FORM PAD-3
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    SIEMENS OMM-1

    SIEMENS

    PYROTRONICS

    OMM-1

    DISCONTINUED BY MANUFACTURER, VOICE MODULE, CARDCAGE, 4SLOT
    ✓ IN STOCK!
    Buy Surplus As Low As $2,455.00 $1,215.00
    $2,455.00 $1,215.00
    Repair Yours $2,050.00
    SIEMENS 500-699723

    SIEMENS

    PYROTRONICS

    500-699723

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, SPEAKER, 2 WATT, 400-4000 HZ RESPONSE, 12 AWG WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $67.00
    $67.00
    Repair Yours Contact Us
    SIEMENS DB-X11RS

    SIEMENS

    PYROTRONICS

    DB-X11RS

    RELAY BASE, FOR MODEL 11-SERIES INTELLIGENT DETECTORS, 500-096125
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    SIEMENS 500-696638

    SIEMENS

    PYROTRONICS

    500-696638

    HORN STROBE, 170 MA, 75 CD, U-MHST-S75S, 20-31 VDC
    ✓ IN STOCK!
    $167.40 Buy Surplus As Low As $100.44
    $100.44
    SIEMENS 515-180238

    SIEMENS

    PYROTRONICS

    515-180238

    DISCONTINUED BY MANUFACTURER, ZONE MODULE, INTRINSICALLY SAFE, SYSTEM 3, SHUNT DIODE SAFETY BARRIER, ALARM & TROUBLE LED INDICATORS, EOL RESISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $3,455.00
    $3,455.00
    Repair Yours $1,890.00
    SIEMENS PAD-4-MB

    SIEMENS

    PYROTRONICS

    PAD-4-MB

    MAIN BOARD, EXPANDER MODULE,DISTRIBUTED POWER MODULE / NAC EXPANDER
    ✓ IN STOCK!
    $710.00 Buy Surplus As Low As $469.00
    $469.00
    Repair Yours $561.00
    SIEMENS 575-496278

    SIEMENS

    PYROTRONICS

    575-496278

    FIRE SAFETY MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS S54430-B4-A1

    SIEMENS

    PYROTRONICS

    S54430-B4-A1

    BATTERY BRACKET FOR SEISMIC CERT PAD4-BATT-BRKT
    ✓ IN STOCK!
    $53.10 Buy Surplus As Low As $31.86
    $31.86
    SIEMENS 305-389090

    SIEMENS

    PYROTRONICS

    305-389090

    COVER FOR PULL DOWN FIRE ALARM
    ✓ IN STOCK!
    Buy Surplus As Low As $13.07
    $13.07
    SIEMENS PE-11

    SIEMENS

    PYROTRONICS

    PE-11

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, TWO-WIRE, PLUG-IN, WHITE,CONVENTIONAL, PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As $128.00
    $128.00
    SIEMENS 500-636169

    SIEMENS

    PYROTRONICS

    500-636169

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, Z STROBE, MULTI-CANDELA, WALL MOUNT, RED, 16-33 VDC, 15/30/75/110 CD
    ✓ IN STOCK!
    Buy Surplus As Low As $193.00
    $193.00
    SIEMENS SR-30

    SIEMENS

    PYROTRONICS

    SR-30

    DISCONTINUED BY MANUFACTURER, SUPPLEMENTARY RELAY, DUAL INPUTS, SPDT, 3AMP, 1 SPACE
    ✓ IN STOCK!
    Buy Surplus As Low As $582.00
    $582.00
    SIEMENS LFS-N-W

    SIEMENS

    PYROTRONICS

    LFS-N-W

    LOW FREQUENCY SOUNDER / NO TEXT / WHITE
    ✓ IN STOCK!
    $107.10 Buy Surplus As Low As $81.40
    $81.40
    Repair Yours $200.00
    SIEMENS SECH-W

    SIEMENS

    PYROTRONICS

    SECH-W

    HIGH FIDELITY SPEAKER, ROUND, HIFI, CEILING, WHITE
    ✓ IN STOCK!
    $77.14 Buy Surplus As Low As $58.63
    $58.63
    SIEMENS 500-033210

    SIEMENS

    PYROTRONICS

    500-033210

    DETECTOR BASE, SOUNDER, CONVENTIONAL, 6 INCH, FLANGED, SURFACE MOUNT, PLUG-IN, ADBH-11
    ✓ IN STOCK!
    $199.99 Buy Surplus As Low As $151.99
    $151.99
    Repair Yours $200.00
    SIEMENS PMI

    SIEMENS

    PYROTRONICS

    PMI

    DISCONTINUED BY MANUFACTURER,PERSON MACHINE INTERFACE, MAIN CENTRAL PROCESSOR ,INNER DOOR - 2 POSITIONS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,940.00 $1,455.00
    $2,940.00 $1,455.00
    Repair Yours $2,450.00
    SIEMENS ZIC-4A

    SIEMENS

    PYROTRONICS

    ZIC-4A

    ZONE CARD, 4 NAC ZONE, CODED OR NON-CODEDSYNC, NON SYNC STROBE, MT, LL., RELEASING, 3 AMP MAX / EACH
    ✓ IN STOCK!
    $718.00 Buy Surplus As Low As $431.00
    $431.00
    Repair Yours $358.00
    SIEMENS CAB2-BD

    SIEMENS

    PYROTRONICS

    CAB2-BD

    MEDIUM ENCLOSURE INNER & OUTER DOORS - BLACK MOUNTS TO CAB2-BB
    ✓ IN STOCK!
    $1,334.00 Buy Surplus As Low As $801.00
    $801.00
    SIEMENS PM-32

    SIEMENS

    PYROTRONICS

    PM-32

    DISCONTINUED BY MANUFACTURER, PC BOARD , PROGRAM MATRIX, 36 DIODES
    ✓ IN STOCK!
    Buy Surplus As Low As $546.00
    $546.00
    Repair Yours $450.00
    SIEMENS RC-30U

    SIEMENS

    PYROTRONICS

    RC-30U

    CONFIRMATION MODULE(2) SPACES
    ✓ IN STOCK!
    $1,458.90 Buy Surplus As Low As $875.34
    $875.34
    Repair Yours $808.00
    SIEMENS ZCT-8B

    SIEMENS

    PYROTRONICS

    ZCT-8B

    DISCONTINUED BY MANUFACTURER, TELEPHONE ZONE CARD, (8 ZONES), WITH ACKNOWLEDGE AND BUSY SIGNALS, FOR MXLV FIRE ALARM SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $299.00
    SIEMENS AA-30U

    SIEMENS

    PYROTRONICS

    AA-30U

    DISCONTINUED BY MANUFACTURER, CLASS A ALARM EXTENDER(1) SPACE
    ✓ IN STOCK!
    Buy Surplus As Low As $498.00
    $498.00
    Repair Yours $401.00
    SIEMENS ANN-1

    SIEMENS

    PYROTRONICS

    ANN-1

    DISCONTINUED BY MANUFACTURER, FIRE ALARM ANNUNCIATOR DISPLAY, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $299.00
    SIEMENS CSM-4

    SIEMENS

    PYROTRONICS

    CSM-4

    DISCONTINUED BY MANUFACTURER, CONTROLLABLE SIGNAL MODULE, SUPERVISED PROGRAMMABLE CIRCUITS,
    ✓ IN STOCK!
    Buy Surplus As Low As $321.00
    $321.00
    Repair Yours $200.00
    SIEMENS OCC-1

    SIEMENS

    PYROTRONICS

    OCC-1

    DISCONTINUED BY MANUFACTURER,OUTPUT CONTROL CARD MODULE, MAXIMUM LOOP RESISTANCE: 20 OHMS, AUDIO RISERS: 10K W 5%, PLUGS INTO OMM-1 OR OMM-2
    ✓ IN STOCK!
    Buy Surplus As Low As $1,788.00
    $1,788.00
    Repair Yours $1,533.75
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