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    Results 451-500 of 728.
    SIEMENS DT-325EP

    SIEMENS

    PYROTRONICS

    DT-325EP

    325 DEG EXP PROOF THERMAL..500-688982
    ✓ IN STOCK!
    $457.00 Buy Surplus As Low As $275.00
    $275.00
    SIEMENS ZH-MC-R

    SIEMENS

    PYROTRONICS

    ZH-MC-R

    DISCONTINUED BY MANUFACTURER, STROBE, FIRE ALARM, VISUAL SIGNALING, WALL MOUNT, RED, WHITE LED LIGHT, MULTI CANDELA, SELECTABLE SETTING 15/30/75/110 CD, 16-33 VDC, 234 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $275.01
    $275.01
    SIEMENS TRI-B6D

    SIEMENS

    PYROTRONICS

    TRI-B6D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, INTELLIGENT, DUAL INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $275.01
    $275.01
    Repair Yours $220.00
    SIEMENS AD-3P

    SIEMENS

    PYROTRONICS

    AD-3P

    AIR DUCT HOUSING W/SMOKE DETECTOR
    Buy Surplus As Low As $276.00
    $276.00
    SIEMENS 500-692888

    SIEMENS

    PYROTRONICS

    500-692888

    SMOKE DETECTOR AIR SAMPLING
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $230.00
    SIEMENS MBR-3MP

    SIEMENS

    PYROTRONICS

    MBR-3MP

    DISCONTINUED BY MANUFACTURER, REMOVABLE MOUNTING PLATE, [MXL / MXLV] CARD CAGE, USED WITH [MLE-6] ENCLOSURE MODEL, PROVIDES 3 ADDITIONAL MOUNTING POINTS FOR [MOM / OMM] EXPANSION CAGES
    ✓ IN STOCK!
    Buy Surplus As Low As $279.77
    $279.77
    SIEMENS AR6381-MS

    SIEMENS

    PYROTRONICS

    AR6381-MS

    DISCONTINUED BY MANUFACTURER 12/22/2022, PROXIMITY CARD READER, 12VDC, 2WIRE, 13.56MHZ
    Buy Surplus As Low As $281.00
    $281.00
    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 HMS-SA

    SIEMENS

    PYROTRONICS

    HMS-SA

    FIRE ALARM, MANUAL PULL STATION, SINGLE ACTION, W/ AUXILIARY CONTACT
    ✓ IN STOCK!
    $660.00 Buy Surplus As Low As $284.08
    $284.08
    Repair Yours $262.00
    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 $285.52
    $285.52
    Repair Yours $200.00
    SIEMENS POX-1

    SIEMENS

    PYROTRONICS

    POX-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $286.16
    $286.16
    Repair Yours $237.51
    SIEMENS 580-122001

    SIEMENS

    PYROTRONICS

    580-122001

    DISCONTINUED BY MANUFACTURER, ZONE MODULE SYSTEM, ZN-32, SMOKE DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $286.94
    $286.94
    Repair Yours $238.16
    SIEMENS LCM-8

    SIEMENS

    PYROTRONICS

    LCM-8

    FIREFINDER XLS-OPTION MODULE, EIGHT (8) GROUPS OF TWO (2) LEDS, 24 VOLT, 2X 10 POSITION ROTARY DIPSWITCH
    ✓ IN STOCK!
    $481.00 Buy Surplus As Low As $289.00
    $289.00
    Repair Yours $240.00
    SIEMENS CXC-2

    SIEMENS

    PYROTRONICS

    CXC-2

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $291.60
    $291.60
    Repair Yours $242.03
    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 $242.36
    SIEMENS 500-691324

    SIEMENS

    PYROTRONICS

    500-691324

    PERIPHERAL INTERFACE MODULE, 5MA, 12VDC, ISOLATED RS-232C PORT, PIM-1
    ✓ IN STOCK!
    $429.08 Buy Surplus As Low As $293.49
    $293.49
    Repair Yours $213.68
    SIEMENS KBG-12

    SIEMENS

    PYROTRONICS

    KBG-12

    PC BOARD 4-PUSH BUTTON PANEL
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $250.00
    SIEMENS S54331-Z4-A1

    SIEMENS

    PYROTRONICS

    S54331-Z4-A1

    50 FT (15M) FLEXIBLE DUAL-CORE TUBING
    $499.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $250.00
    SIEMENS FP-11

    SIEMENS

    PYROTRONICS

    FP-11

    DISCONTINUED BY MANUFACTURER, INTELLIGENT SMOKE DETECTOR, THERMAL FIREPRINT, ADDRESSABLE, SMOKE / HEAT, AUDIBLE
    ✓ IN STOCK!
    Buy Surplus As Low As $302.82
    $302.82
    SIEMENS ID-60IB

    SIEMENS

    PYROTRONICS

    ID-60IB

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 4.8V-AC
    Buy Surplus As Low As $303.00
    $303.00
    SIEMENS HMS-D

    SIEMENS

    PYROTRONICS

    HMS-D

    FIRE ALARM, HMS SERIES, MANUAL STATION, PULL DOWN LEVER, DUAL ACTION, SCREW TERMINAL CONNECTIONS, 1 MA MAX, (500-033400)
    ✓ IN STOCK!
    $532.35 Buy Surplus As Low As $305.00
    $305.00
    SIEMENS MBR-MP

    SIEMENS

    PYROTRONICS

    MBR-MP

    DISCONTINUED BY MANUFACTURER, REMOVABLE MODULE MOUNTING PLATE, FOR MME-3 AND MLE-6 ENCLOSURES TO MOUNT ALL MXL AND MXLV EQUIPMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $305.07
    $305.07
    SIEMENS CPY-MTS

    SIEMENS

    PYROTRONICS

    CPY-MTS

    MAINTENCE SWITCH
    ✓ IN STOCK!
    $510.00 Buy Surplus As Low As $306.00
    $306.00
    SIEMENS ZN-34U

    SIEMENS

    PYROTRONICS

    ZN-34U

    SUPERVISION MODULE, GATE VALVE, LED INDICATORS, FOR USE WITH SYSTEM 3 CONTROL PANELS, (PART# 500-895357)
    ✓ IN STOCK!
    $576.00 Buy Surplus As Low As $311.40
    $311.40
    Repair Yours $288.00
    SIEMENS PT-303

    SIEMENS

    PYROTRONICS

    PT-303

    DISCONTINUED BY MANUFACTURER, PORTABLE PHONE, RED, WIRED
    ✓ IN STOCK!
    Buy Surplus As Low As $311.54
    $311.54
    SIEMENS 500-03310

    SIEMENS

    PYROTRONICS

    500-03310

    LIGHT CONTROL MODULE MODEL LCM-8
    Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $260.00
    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 $312.09
    $312.09
    SIEMENS RNI

    SIEMENS

    PYROTRONICS

    RNI

    REMOTE NETWORK INTERFACE (REQUIRED FOR REMOTE, LVM,FMT SCM/LCM/ FCM APPLICATIONS) MOUNTS IN REMBOX'
    ✓ IN STOCK!
    $526.00 Buy Surplus As Low As $316.00
    $316.00
    Repair Yours $263.00
    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!
    $555.45 Buy Surplus As Low As $318.00
    $318.00
    Repair Yours $264.00
    SIEMENS MSE-3L

    SIEMENS

    PYROTRONICS

    MSE-3L

    SIEMENS, MSE-3L, MSE3L, ENCLOSURE, WITH LOCKING DOOR, 21IN X 27IN
    ✓ IN STOCK!
    Buy Surplus As Low As $319.13
    $319.13
    SIEMENS VM-310A

    SIEMENS

    PYROTRONICS

    VM-310A

    INTERFACE BOARD 10ZONE
    ✓ IN STOCK!
    Buy Surplus As Low As $322.22
    $322.22
    Repair Yours $297.16
    SIEMENS VSP-100US-PCB

    SIEMENS

    PYROTRONICS

    VSP-100US-PCB

    CIRCUIT BOARD, REPLACEMENT FOR VESDA POWER SUPPLY, 120 V AC, 60 HZ
    $548.00 Buy Surplus As Low As $329.00
    $329.00
    Repair Yours $274.00
    SIEMENS CSM-4

    SIEMENS

    PYROTRONICS

    CSM-4

    DISCONTINUED BY MANUFACTURER, CONTROLLABLE SIGNAL MODULE, SUPERVISED PROGRAMMABLE CIRCUITS,
    ✓ IN STOCK!
    Buy Surplus As Low As $330.63
    $330.63
    Repair Yours $200.00
    SIEMENS 500-095112

    SIEMENS

    PYROTRONICS

    500-095112

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE FIREPRINT DETECTOR, MODEL: FP-11, TEMPERATURE: 32°F (0°C) TO 100°F (38°C), TEMPERATURE SENSOR RATED AT 135°F (57°C)
    ✓ IN STOCK!
    Buy Surplus As Low As $334.65
    $334.65
    Repair Yours $237.00
    SIEMENS MEX-2

    SIEMENS

    PYROTRONICS

    MEX-2

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $335.11
    $335.11
    Repair Yours $278.14
    SIEMENS 602-2018

    SIEMENS

    PYROTRONICS

    602-2018

    PC BOARD REV-01 FOR MICROPROCESSOR
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $336.80
    $336.80
    Repair Yours $279.54
    SIEMENS AD-11XPR

    SIEMENS

    PYROTRONICS

    AD-11XPR

    DISCONTINUED BY MANUFACTURER, FIRE SAFETY AIR DUCT HOUSING, W/ RELAY FOR SERIES 11 DETECTOR,AKA:500-096062
    Buy Surplus As Low As $336.81
    $336.81
    SIEMENS S54430-B8-A1

    SIEMENS

    PYROTRONICS

    S54430-B8-A1

    DISCONTINUED BY MANUFACTURER, INTERFACE / LOOP CARD MODULE, CLASS X, MODEL XDLC, DIGITAL, 4 ZONE, 500 MA MAX, 30 VDC MAX, FOR USE IN CARD CAGE / CC-5
    Buy Surplus As Low As $336.81
    $336.81
    Repair Yours $276.08
    SIEMENS VA-300A

    SIEMENS

    PYROTRONICS

    VA-300A

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $338.74
    $338.74
    Repair Yours $312.40
    SIEMENS MICROPHONE

    SIEMENS

    PYROTRONICS

    MICROPHONE

    DISCONTINUED BY MANUFACTURER, MICROPHONE ASSEMBLY, VOLUME KNOB, LED READY INDICATOR, SPEAKER
    ✓ IN STOCK!
    Buy Surplus As Low As $349.92
    $349.92
    Repair Yours $290.43
    SIEMENS 580-193487-0

    SIEMENS

    PYROTRONICS

    580-193487-0

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, FOR CONTROL PANEL CP-2ER
    ✓ IN STOCK!
    Buy Surplus As Low As $349.92
    $349.92
    Repair Yours $290.43
    SIEMENS 580-193485

    SIEMENS

    PYROTRONICS

    580-193485

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, FOR CONTROL PANEL CP-2ER
    ✓ IN STOCK!
    Buy Surplus As Low As $349.92
    $349.92
    Repair Yours $290.43
    SIEMENS 500-033040

    SIEMENS

    PYROTRONICS

    500-033040

    SWITCH CONTROL MODULE MODEL SCM-8
    ✓ IN STOCK!
    Buy Surplus As Low As $354.58
    $354.58
    Repair Yours $238.38
    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 $356.92
    $356.92
    Repair Yours $296.24
    SIEMENS XND

    SIEMENS

    PYROTRONICS

    XND

    MNET/HNET NETWORK INTERFACE
    $598.00 Buy Surplus As Low As $359.00
    $359.00
    Repair Yours $298.00
    SIEMENS PS-5A

    SIEMENS

    PYROTRONICS

    PS-5A

    INTEGRATED POWER SUPPLY, 24 V, 250 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $359.08 $217.37
    $359.08 $217.37
    SIEMENS SIM-16

    SIEMENS

    PYROTRONICS

    SIM-16

    SUPERVISED INPUT MODULE; (16)SUPERVISED INPUTS (WITH 2CONTROL RELAYS)OUTPUTS TO DRIVE LED'S OR R
    ✓ IN STOCK!
    $601.00 Buy Surplus As Low As $361.00
    $361.00
    Repair Yours $300.00
    SIEMENS VM-321

    SIEMENS

    PYROTRONICS

    VM-321

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $363.53
    $363.53
    Repair Yours $335.25
    SIEMENS 602-2019-02

    SIEMENS

    PYROTRONICS

    602-2019-02

    PYROTRONICS , 602-2019-02, 602201902, PC BOARD, I/0
    ✓ IN STOCK!
    Buy Surplus As Low As $367.42
    $367.42
    Repair Yours $304.96
    SIEMENS TRI-2D

    SIEMENS

    PYROTRONICS

    TRI-2D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, DUAL INPUT, 2 NO, WITH RELAY
    Buy Surplus As Low As $369.83
    $369.83
    Repair Yours $330.00
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