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    Results 51-100 of 989.
    HONEYWELL IDP-ZONE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-ZONE

    ADDRESSABLE 2-WIRE ZONE INTERFACE MODULE , IDP-ZONE
    $69.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $300.00
    HONEYWELL CB500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CB500

    CONTROL MODULE BARRIER. REQUIRED TO SEPARATE HIGH VOLTAGE FROM LOW VOLTAGE WHEN MODULE IS INSTALLED IN A 4" BOX
    ✓ IN STOCK!
    $25.18 Buy Surplus As Low As $15.11
    $15.11
    Repair Yours $300.00
    HONEYWELL SD500-LK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-LK

    UPGRADE KIT LIFT CONVERT SD500-PS TO SD500-PSDA , SD500-LK
    ✓ IN STOCK!
    $32.40 Buy Surplus As Low As $19.44
    $19.44
    Repair Yours $300.00
    HONEYWELL EPS120-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EPS120-2

    HIGH/LOW PRESSURE SUPERVISORY SWITCH, 2 SPDT, 10–200 POWER SUPPLY
    ✓ IN STOCK!
    $175.62 Buy Surplus As Low As $105.37
    $105.37
    Repair Yours $300.00
    HONEYWELL 5883

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5883

    RELAY DRIVER BOARD FOR USE WITH 5880 , 5883
    ✓ IN STOCK!
    $313.28 Buy Surplus As Low As $187.97
    $187.97
    Repair Yours $300.00
    HONEYWELL SK-RELAY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-RELAY

    RELAY MODULE, 6.5 MA, 15-32 VDC, FOR USE WITH SILENT KNIGHT INTELLIKNIGHT FIRE ALARM CONTROL PANEL
    ✓ IN STOCK!
    $104.56 Buy Surplus As Low As $59.75
    $59.75
    Repair Yours $300.00
    HONEYWELL PS-DA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DA

    PULL STATION ,DUAL ACTION, RED , WITH LETTERING
    ✓ IN STOCK!
    $69.38 Buy Surplus As Low As $41.63
    $41.63
    Repair Yours $300.00
    HONEYWELL PS-DALOB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DALOB

    PULL STATION DUAL ACTION; OUTDOOR, INCLUDES BACKBOX , PS-DALOB
    ✓ IN STOCK!
    $96.60 Buy Surplus As Low As $68.83
    $68.83
    Repair Yours $300.00
    HONEYWELL 4180

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4180

    DISCONTINUED BY MANUFACTURER, PLC MODULE, STATUS DISPLAY, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $166.56
    $166.56
    Repair Yours $300.00
    HONEYWELL SK-FML

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-FML

    MULTI-MODE FIBER DAUGHTER CARD, SIMPLE PLUG-IN CARD INSTALLATION, MUST USE FIBER OPTIC CABLE FOR INSTALLATION
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $103.69
    $103.69
    Repair Yours $300.00
    HONEYWELL SK-CONTROL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-CONTROL

    CONTROL MODULE, 15-32 VDC, 4 INCH SQUARE SURFACE MOUNT ELECTRICAL BOX
    ✓ IN STOCK!
    $93.80 Buy Surplus As Low As $56.28
    $56.28
    Repair Yours $300.00
    HONEYWELL 1508A2001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1508A2001

    IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG
    ✓ IN STOCK!
    $400.00 Buy Surplus As Low As $162.28
    $162.28
    Repair Yours $300.00
    HONEYWELL 5197

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5197

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, USED IN FIRE ALARM SYSTEMS, 120VAC 60HZ INPUT VOLTAGE, OUTPUT: 12VDC/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $341.00
    $341.00
    Repair Yours $300.00
    HONEYWELL PS-DASP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DASP

    PULL STATION, DUAL ACTION, SPANISH/ENGLISH TEXT, KEY RESET
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $49.00
    $49.00
    Repair Yours $300.00
    HONEYWELL SK-MONITOR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-MONITOR

    INPUT MONITOR MODULE, ADDRESSABLE, SINGLE CONTACT, SUPPORT FOR CLASS B OR CLASS A WIRING, UL LISTED
    ✓ IN STOCK!
    $55.44 Buy Surplus As Low As $47.12
    $47.12
    Repair Yours $300.00
    HONEYWELL SK-4XLM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4XLM

    LED INTERFACE MODULE , SK-4XLM
    ✓ IN STOCK!
    $180.42 Buy Surplus As Low As $108.25
    $108.25
    Repair Yours $300.00
    HONEYWELL SK-MONITOR-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-MONITOR-2

    ADDRESSABLE DUAL INPUT MONITOR MODULE, 15.32 VDC, 6.4MA MAX, 750AMPS, 47K W, 1,500W, 40W MAX, 32F TO 120F (0C 49C), 10% TO 93% NON-CONDENSING, WORKS ON 2 UNIQUE CLASS B CIRCUITS
    ✓ IN STOCK!
    $109.20 Buy Surplus As Low As $65.52
    $65.52
    Repair Yours $300.00
    HONEYWELL SK-MON-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-MON-10

    INTELLIGENT 10-INPUT MONITOR MODULE, MAXIMUM OPERATING TEMPERATURE: 120 DEGREES F, 10 CONTACT MONITOR, LED INDICATOR FOR EACH INPUT
    $643.01 Buy Surplus As Low As $385.80
    $385.80
    Repair Yours $300.00
    HONEYWELL 5205

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5205

    FIRE ALARM PANEL CIRCUIT BOARD, DIGITAL DIALER
    ✓ IN STOCK!
    $711.00 Buy Surplus As Low As $267.36
    $267.36
    Repair Yours $300.00
    HONEYWELL IDP-FIRE-CO-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-FIRE-CO-IV

    FIRE/CARBON MONOXIDE DETECTOR, FARENHYT SERIES, ADDRESSABLE, 15-32 VDC OPERATING VOLTAGE, 200 UA OPERATING CURRENT
    $421.40 Buy Surplus As Low As $252.84
    $252.84
    Repair Yours $300.00
    HONEYWELL 1309A0059

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0059

    E³POINT REMOTE SENSOR, HYDROGEN (H2)
    $270.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $300.00
    HONEYWELL 6855

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6855

    SILENT KNIGHT, COMPACT REMOTE ANNUNCIATOR, W/80-CHARACTER LCD DISPLAY (4X20 ), W/LOCK, KEY AND ENCLOSURE, RED FINISH
    $539.00 Buy Surplus As Low As $354.00
    $354.00
    Repair Yours $300.00
    HONEYWELL SK-FSL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-FSL

    FIBER CARD (SINGLE MODE) , SK-FSL
    $212.77 Buy Surplus As Low As $127.66
    $127.66
    Repair Yours $300.00
    HONEYWELL SK-CAC4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-CAC4

    CLASS A CONVERTER - 4 ZONE , SK-CAC4
    $271.00 Buy Surplus As Low As $146.00
    $146.00
    Repair Yours $300.00
    HONEYWELL WSK-PULL-DA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-PULL-DA

    SWIFT WIRELESS PULL STATION , WSK-PULL-DA
    $430.00 Buy Surplus As Low As $213.00
    $213.00
    Repair Yours $300.00
    HONEYWELL 052040M.1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    052040M.1

    DISCONTINUED BY MANUFACTURER, PC BOARD, DIGITAL
    Buy Surplus As Low As $234.00
    $234.00
    Repair Yours $300.00
    HONEYWELL 4724-MOD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4724-MOD

    BOARD MODEM FOR 4724 FIRE SYSTEMS
    Buy Surplus As Low As $81.00
    $81.00
    Repair Yours $300.00
    HONEYWELL 4720-CON

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4720-CON

    BOARD CONTROL PANEL COMMUNICATOR REGENCY
    Buy Surplus As Low As $117.00
    $117.00
    Repair Yours $300.00
    HONEYWELL 5260

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5260

    PRINTER INTERFACE CONTROLLER 12VDC XBUS
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    HONEYWELL 4140

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4140

    INTERCOM/TELEPHONE CONTROLLER UNIT 100MA 12VDC
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    HONEYWELL SD500-MIM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-MIM

    ADDRESSABLE MINI INPUT MODULE, FOR INTELLIKNIGHT FIRE ALARM CONTROL PANEL, MOUNTS INSIDE SINGLE GANG BOX, SINGLE INPUT CONTACT MONITOR, CLASS B CONTACT MONITOR WIRING, DIP SWITCH PROGRAMMABL ...
    $800.00 Buy Surplus As Low As $350.00
    $350.00
    Repair Yours $300.00
    HONEYWELL 9810

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    9810

    LINE CARD FOR LAND LINE
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    HONEYWELL 5820XLCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5820XLCB

    DISCONTINUED BY MANUFACTURER, ENCLOSURE / CABINET ASSEMBLY, FOR THE 5820XL
    Buy Surplus As Low As $339.14
    $339.14
    Repair Yours $300.00
    HONEYWELL 205128M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    205128M

    ALRAM SYSTEM BOARD
    Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $300.00
    HONEYWELL 005104

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005104

    DISCONTINUED BY MANUFACTURER, FIRE COMMUNICATOR 5104B 6ZONE
    Buy Surplus As Low As $133.32
    $133.32
    Repair Yours $300.00
    HONEYWELL 150805

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    150805

    DISCONTINUED BY MANUFACTURER, FIRE SLAVE COMMUNICATOR ENCLOSURE, W/ CONTROL BOARD, 4-CHANNEL
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $300.00
    HONEYWELL PS-SATK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-SATK

    PULL STATION, SINGLE ACTION, TERMINAL CONNECTION, KEY RESET
    $36.75 Buy Surplus As Low As $26.18
    $26.18
    Repair Yours $300.00
    HONEYWELL SK-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4

    DISCONTINUED BY MANUFACTURER, 4 ZONE CONVENTIONAL FIRE PANEL
    Buy Surplus As Low As $367.23
    $367.23
    Repair Yours $300.00
    HONEYWELL IDP-MONITOR-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-MONITOR-2

    ADDRESSABLE DUAL MONITOR MODULE, FOR USE WITH FARENHYT SERIES FIRE ALARM CONTROL PANELS, 2 INITIATING CIRCUITS, 15-32 VDC, 6.4 MA
    $106.38 Buy Surplus As Low As $63.83
    $63.83
    Repair Yours $300.00
    HONEYWELL ECS-CE4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECS-CE4

    FIRE ALARM CONTROL PANEL AUDIO EXPANDER, FOR ECS-50W, ECS-125W, SILENT KNIGHT, 4-CIRCUIT, FIRE ALARM CONTROL PANEL
    $488.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    HONEYWELL SK-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-2

    FIRE ALARM CONTROL PANEL, TWO ZONE, CONVENTIONAL, 120 VAC, 50/60 HERTZ, 2.3 AMP
    $584.00 Buy Surplus As Low As $343.40
    $343.40
    Repair Yours $300.00
    HONEYWELL 204820K

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    204820K

    PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    HONEYWELL 204820M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    204820M

    PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    HONEYWELL 005860

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005860

    FIRE ALARM CONTROL PANEL REMOTE ANNUNCIATOR, 24 VDC, 32 TO 120 DEG F, GRAY
    $578.00 Buy Surplus As Low As $341.38
    $341.38
    Repair Yours $300.00
    HONEYWELL 5510

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5510

    DISCONTINUED BY MANUFACTURER,CHIP PROGRAMMER,W/5 DIGIT LED WINDOW
    Buy Surplus As Low As $251.49
    $251.49
    Repair Yours $300.00
    HONEYWELL 6808

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6808

    FIRE PANEL, ADDRESSABLE, 198PT, RED CABINET, REPLACED PART# 5808
    $1,494.31 Buy Surplus As Low As $359.97
    $359.97
    Repair Yours $300.00
    HONEYWELL 054950G.2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950G.2

    ALARM CONTROL PANEL BOARD, BOARD ONLY, COMPATIBLE WITH 5495 ADDRESSABLE FIRE ALARM PANEL
    Buy Surplus As Low As $489.85
    $489.85
    Repair Yours $300.00
    HONEYWELL SK-5235

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-5235

    DISCONTINUED BY MANUFACTURER, LCD REMOTE ANNUNCIATOR FOR THE SK5208
    Buy Surplus As Low As $179.97
    $179.97
    Repair Yours $300.00
    HONEYWELL 5395

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5395

    DISCONTINUED BY MANUFACTURER, DISTRIBUTED POWER MODULE, FOR SIGNAL POWER EXPANDER, REPLACEMENT BOARD
    Buy Surplus As Low As $183.82
    $183.82
    Repair Yours $300.00
    HONEYWELL P83147-DSM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P83147-DSM

    DUAL SYNC MODULE BOARD
    Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $300.00
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