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    SIEMENS 500-084534

    SIEMENS

    PYROTRONICS

    500-084534

    DISCONTINUED BY MANUFACTURER, PC BOARD, MODEL:DA-3RS, 10 POSITION TERMINAL STRIP, REFERENCE SERIES 3/XL3 AIR DUCT MANUAL 315-184527 FOR WIRING AND INSTALL DETAILS, FOR USE WITH DETECTOR MODE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $125.00
    $125.00
    Repair Yours Contact Us
    SIEMENS U-MHST-MCS-W

    SIEMENS

    PYROTRONICS

    U-MHST-MCS-W

    HORN STROBE 20-30MA 20-31VDC
    Buy Surplus As Low As $99.00
    $99.00
    Repair Yours Contact Us
    SIEMENS AT-1

    SIEMENS

    PYROTRONICS

    AT-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $101.00
    $101.00
    Repair Yours Contact Us
    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!
    $170.00 Buy Surplus As Low As $130.00
    $130.00
    Repair Yours Contact Us
    SIEMENS DSC-W

    SIEMENS

    PYROTRONICS

    DSC-W

    DUAL SYNC CONTROL MODULE, WHITE, CAN SUPPORT 1 CLASS A / 2 CLASS B / OR NOTIFICATION APPLIANCE CIRCUITS, MAY BE ALTERNATIVELY CONFIGURED TO SYNC CONVENTIONAL AUDIBLE NACS IN A MARCH TIME OR ...
    $177.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours Contact Us
    SIEMENS AS-1

    SIEMENS

    PYROTRONICS

    AS-1

    INTERFACE BOARD
    Buy Surplus As Low As $103.00
    $103.00
    Repair Yours Contact Us
    SIEMENS VM-AP

    SIEMENS

    PYROTRONICS

    VM-AP

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours Contact Us
    SIEMENS VM-31-50

    SIEMENS

    PYROTRONICS

    VM-31-50

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours Contact Us
    SIEMENS HS-HMC-R

    SIEMENS

    PYROTRONICS

    HS-HMC-R

    FIRE ALARM, HORN, 16-33VDC, 75DB ALARM
    ✓ IN STOCK!
    $182.00 Buy Surplus As Low As $121.00
    $121.00
    Repair Yours Contact Us
    SIEMENS PTB

    SIEMENS

    PYROTRONICS

    PTB

    POWER TERMINATION BOARD, 10 A, 120-250 V, 50/60 HZ, 315-034877
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours Contact Us
    SIEMENS SEH-MC-W

    SIEMENS

    PYROTRONICS

    SEH-MC-W

    HIGH FIDELITY SPEAKER STROBE, HIFI, WALL, 15/30/75/110 CD, WHITE
    $178.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours Contact Us
    SIEMENS 580-193654-3

    SIEMENS

    PYROTRONICS

    580-193654-3

    DISCONTINUED BY MANUFACTURER, PC BOARD, FOR MODELPR-24
    ✓ IN STOCK!
    Buy Surplus As Low As $108.00
    $108.00
    Repair Yours Contact Us
    SIEMENS ILP-1C

    SIEMENS

    PYROTRONICS

    ILP-1C

    DISC, (INTELLIGENT PHOTO DETECTOR)
    Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    SIEMENS MEM-1

    SIEMENS

    PYROTRONICS

    MEM-1

    DISC, (MEMORY EXPAND MODULE (REQ. FOR MMB-1 REV. 7 OR HIGHER)
    Buy Surplus As Low As $108.00
    $108.00
    Repair Yours Contact Us
    SIEMENS RT-30

    SIEMENS

    PYROTRONICS

    RT-30

    DISCONTINUED BY MANUFACTURER, RESET TIMER
    ✓ IN STOCK!
    Buy Surplus As Low As $110.00
    $110.00
    Repair Yours Contact Us
    SIEMENS 500-636032

    SIEMENS

    PYROTRONICS

    500-636032

    SPEAKER STROBE SE HORN MULTI CANDELA WHITE CEILING
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours Contact Us
    SIEMENS XTRI-D

    SIEMENS

    PYROTRONICS

    XTRI-D

    DUAL INPUT MONITOR MODULE, WITH BUILT-IN ISOLATOR, 13 VOLTS DC 32 VOLTS DC, REPLACEMENT FOR TRI-D
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $146.00
    $146.00
    Repair Yours Contact Us
    SIEMENS PL864-25S

    SIEMENS

    PYROTRONICS

    PL864-25S

    AUXILIARY DC STROBE P.L. MODULE
    ✓ IN STOCK!
    $193.68 Buy Surplus As Low As $116.21
    $116.21
    Repair Yours Contact Us
    SIEMENS PL864-25A

    SIEMENS

    PYROTRONICS

    PL864-25A

    SIEMENS , CERBERUS, PYROTRONICS , PL864-25A , 25 VOLT AUDIO P.L. MODULE
    ✓ IN STOCK!
    $193.68 Buy Surplus As Low As $116.21
    $116.21
    Repair Yours Contact Us
    SIEMENS 500-636025

    SIEMENS

    PYROTRONICS

    500-636025

    DISCONTINUED BY MANUFACTURER, EMERGENCY SPEAKER, MULTI CANDELA, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $154.00
    $154.00
    Repair Yours Contact Us
    SIEMENS HDC-24

    SIEMENS

    PYROTRONICS

    HDC-24

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, HDC SERIES, HORN, STROBE, CERBERUS, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $122.00 $54.00
    $122.00 $54.00
    Repair Yours Contact Us
    SIEMENS TRI-CB

    SIEMENS

    PYROTRONICS

    TRI-CB

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE MODULE, EARLY WARNING FIRE DETECTION & ALARM SYSTEMS
    ✓ IN STOCK!
    Buy Surplus As Low As $154.00
    $154.00
    Repair Yours Contact Us
    SIEMENS FDBZ492-RTL

    SIEMENS

    PYROTRONICS

    FDBZ492-RTL

    DISCONTINUED BY MANUFACTURER, REMOTE ALARM INDICATOR, GREEN/YELLOW/ RED INDICATOR LIGHT, 2 POSITION SWITCH "NORMAL" / "TEST"
    ✓ IN STOCK!
    Buy Surplus As Low As $134.00
    $134.00
    Repair Yours Contact Us
    SIEMENS 500-694436

    SIEMENS

    PYROTRONICS

    500-694436

    ALARM ELECTRONIC CEILING 21-32VDC WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $115.83
    $115.83
    Repair Yours $200.00
    SIEMENS MSI-20BLFA

    SIEMENS

    PYROTRONICS

    MSI-20BLFA

    DISC, (MSI-20 W/LOCAL FIRE ALARM LABEL)
    Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $200.00
    SIEMENS 500-696850

    SIEMENS

    PYROTRONICS

    500-696850

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, MODEL U-EC, RED, 21-30VDC, 45DB
    ✓ IN STOCK!
    Buy Surplus As Low As $166.00
    $166.00
    Repair Yours $200.00
    SIEMENS SXLDISPL

    SIEMENS

    PYROTRONICS

    SXLDISPL

    DISCONTINUED BY MANUFACTURER, CONTROL PANEL, SIGNAL SYSTEM CONTROL UNIT, SXL SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    SIEMENS CA-4

    SIEMENS

    PYROTRONICS

    CA-4

    DISCONTINUED BY MANUFACTURER, AIR DUCT DETECTOR
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    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 SM-31

    SIEMENS

    PYROTRONICS

    SM-31

    SWITCH MODULE NORMAL / ALARM SILENCE SYSTEM-3
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    SIEMENS SEH-MC-W-B

    SIEMENS

    PYROTRONICS

    SEH-MC-W-B

    DISCONTINUED BY MANUFACTURER, SEH HIFI SPEAKER-STROBE, MULTI-CANDELA, WHITE, 16-33 VOLT RANGE, 24 VOLT DC OPERATING VOLTAGE, XENON LIGHT SOURCE, LENS COLOR:CLEAR
    Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS OOHC941

    SIEMENS

    PYROTRONICS

    OOHC941

    DUAL OPTICAL, HEAT, CARBON MONOXIDE DETECTOR, 2 OPTICAL TRANSMITTERS, 2 THERMAL SENSORS, 1 OPTICAL RECEIVER, 1 CO SENSOR
    ✓ IN STOCK!
    $310.00 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
    SIEMENS MDL-1

    SIEMENS

    PYROTRONICS

    MDL-1

    PLEXIGLASS DOOR INSERT
    ✓ IN STOCK!
    $291.60 Buy Surplus As Low As $221.62
    $221.62
    Repair Yours $200.00
    SIEMENS U-MMT-MCS

    SIEMENS

    PYROTRONICS

    U-MMT-MCS

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, MULTI-TONE SIGNAL W/STROBE, 20-40MA, 24VDC, REPLACED BY SL2MTSWR-F
    Buy Surplus As Low As $214.00
    $214.00
    Repair Yours $200.00
    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 MSI-10B/20B

    SIEMENS

    PYROTRONICS

    MSI-10B/20B

    DISCONTINUED BY MANUFACTURER, FIRE ALARM BOX, NON-CODED, FOR INDOOR USE ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    SIEMENS VTM-1

    SIEMENS

    PYROTRONICS

    VTM-1

    INTERFACE BOARD
    Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    SIEMENS TRI-D

    SIEMENS

    PYROTRONICS

    TRI-D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, TRI SERIES, FIRE ALARM RELAY, DUAL INPUT, 5 TERMINALS, LED INDICATOR, FOR USE WITH MXL/MXLV/MXL-IQ FIRE-ALARM CONTROL PANELS, (315-096242), RE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $211.00
    $211.00
    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 VTM-4

    SIEMENS

    PYROTRONICS

    VTM-4

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $136.08
    $136.08
    Repair Yours $200.00
    SIEMENS HTRI-S

    SIEMENS

    PYROTRONICS

    HTRI-S

    DISCONTINUED BY MANUFACTURER, INTEL INTERFACE MODULE, P/N: 500-033370, SINGLE INPUT, GS CURRENT DRAW 1.3MA, 4 AMPS, 125 VAC - 4 AMPS, 30 VDC, REPLACED BY XTRI-S
    ✓ IN STOCK!
    Buy Surplus As Low As $161.00
    $161.00
    Repair Yours $200.00
    SIEMENS BC-30

    SIEMENS

    PYROTRONICS

    BC-30

    DISCONTINUED BY MANUFACTURER, REMOTE STATION MODULE, BATTERY CHARGER MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $122.00
    $122.00
    Repair Yours $200.00
    SIEMENS ZN-31

    SIEMENS

    PYROTRONICS

    ZN-31

    DISCONTINUED BY MANUFACTURER, FIRE ALARM DUAL ZONE MODULE, 110 MA PER CIRCUIT, 15 MA SUPERVISORY, 100 OHMS MAX LOOP RESISTANCE OF EACH ZONE, 12-18 AWG WIRE RANGE, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $153.60
    $153.60
    Repair Yours $200.00
    SIEMENS MID-16

    SIEMENS

    PYROTRONICS

    MID-16

    DISCONTINUED BY MANUFACTURER, INPUT DRIVER MODULE, (16 INPUTS), PROGRAMMABLE INPUT DRIVER
    ✓ IN STOCK!
    Buy Surplus As Low As $178.30
    $178.30
    Repair Yours $200.00
    SIEMENS ZN-34UA

    SIEMENS

    PYROTRONICS

    ZN-34UA

    DISCONTINUED BY MANUFACTURER, SPRINKLER VALVE, DUAL ZONE, SYSTEM 3, SUPERVISION MODULE, LATCHING, 21.5 VDC AT 6MA SUPERVISION, 65MA SUPERVISORY SWITCH ACTIVATED, MAXIMUM LOOP RESISTANCE: 100 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $308.00
    $308.00
    Repair Yours $200.00
    SIEMENS CRM-4

    SIEMENS

    PYROTRONICS

    CRM-4

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE RELAY MODULE, 2 AMP, 30 VDC, 120 VAC, 4 RELAYS, SPDT
    ✓ IN STOCK!
    $243.00 Buy Surplus As Low As $146.00
    $146.00
    Repair Yours $200.00
    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 $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS ZN-34U2

    SIEMENS

    PYROTRONICS

    ZN-34U2

    DISC, (DUAL ZNE SUPV. MOD.- CL.A (1SPC)
    ✓ IN STOCK!
    Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    SIEMENS HTRI-R

    SIEMENS

    PYROTRONICS

    HTRI-R

    DISCONTINUED BY MANUFACTURER, SWITCH INTERFACE MODULE, HTRI SERIES, ADDRESSABLE, FORM C RELAY, 125 VAC, 4 AMP, (500-033300)
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $200.00
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