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    Results 301-350 of 990.
    HONEYWELL RA-100RB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RA-100RB

    PC BOARD ONLY RA-100
    $635.00 Buy Surplus As Low As $381.00
    $381.00
    Repair Yours $317.00
    HONEYWELL SK-NIC-KIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-NIC-KIT

    NETWORK INTERFACE CARD CABINET , SK-NIC-KIT
    ✓ IN STOCK!
    $1,084.49 Buy Surplus As Low As $650.69
    $650.69
    Repair Yours $309.00
    HONEYWELL M-700145

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700145

    DEMAND FLOW REGULATOR 58-103L CYLINDERS, 0-3LPM FOR SQN8X
    $612.00 Buy Surplus As Low As $368.00
    $368.00
    Repair Yours $306.00
    HONEYWELL VPGINT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VPGINT

    PAGING INTERFACE TO INTERFACE WHELEN TONES WITH EXISTING IN-PLANT SYSTEMS
    $604.00 Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $302.00
    HONEYWELL PGINT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PGINT

    PAGING INTERFACE TO INTERFACE WHELEN TONES WITH EXISTING IN-PLANT SYSTEMS
    $604.00 Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $302.00
    HONEYWELL FPGINT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FPGINT

    PAGING INTERFACE
    $604.00 Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $302.00
    HONEYWELL HPGINT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPGINT

    PAGING INTERFACE
    $604.00 Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $302.00
    HONEYWELL OPGINT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OPGINT

    PAGING INTERFACE TO INTERFACE WHELEN TONES WITH EXISTING IN-PLANT SYSTEMS
    $604.00 Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $302.00
    HONEYWELL 5500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5500

    DISCONTINUED BY MANUFACTURER, PROGRAMMER
    ✓ IN STOCK!
    Buy Surplus As Low As $345.35
    $345.35
    Repair Yours $301.73
    HONEYWELL 5506

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5506

    DISCONTINUED BY MANUFACTURER, PROGRAMMER
    ✓ IN STOCK!
    Buy Surplus As Low As $363.53
    $363.53
    Repair Yours $301.73
    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!
    $65.11 Buy Surplus As Low As $39.07
    $39.07
    Repair Yours $300.00
    HONEYWELL PS-DAH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DAH

    PULL STATION DUAL ACTION; HEX KEY , PS-DAH
    $52.23 Buy Surplus As Low As $31.34
    $31.34
    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 $56.00
    $56.00
    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!
    $71.46 Buy Surplus As Low As $42.88
    $42.88
    Repair Yours $300.00
    HONEYWELL SK-4XLM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4XLM

    LED INTERFACE MODULE , SK-4XLM
    ✓ IN STOCK!
    $185.88 Buy Surplus As Low As $111.53
    $111.53
    Repair Yours $300.00
    HONEYWELL EVS-CE4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EVS-CE4

    4 SPEAKER CIRCUIT EXPANDER FOR EVS-50W OR EVS-125W , EVS-CE4
    ✓ IN STOCK!
    $330.30 Buy Surplus As Low As $215.10
    $215.10
    Repair Yours $300.00
    HONEYWELL SK-RELAY-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-RELAY-6

    ADDRESSABLE RELAY MODULE, FOR USE WITH FIRE ALARM CONTROL PANELS, 15-32 VDC RANGE
    $702.25 Buy Surplus As Low As $421.35
    $421.35
    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!
    $83.99 Buy Surplus As Low As $63.83
    $63.83
    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 $174.49
    $174.49
    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 $351.79
    $351.79
    Repair Yours $300.00
    HONEYWELL SD500-MIM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-MIM

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, ADDRESSABLE MINI, MOUNTS IN SINGLE GANG BOX, SUPPORT FOR CLASS B WIRING
    ✓ IN STOCK!
    $412.54 Buy Surplus As Low As $262.65
    $262.65
    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 $208.20
    $208.20
    Repair Yours $300.00
    HONEYWELL PS-DA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DA

    PULL STATION ,DUAL ACTION, RED , WITH LETTERING
    ✓ IN STOCK!
    $60.95 Buy Surplus As Low As $36.57
    $36.57
    Repair Yours $300.00
    HONEYWELL ECS-50WHVBD

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECS-50WHVBD

    THE ECS-50W IS AN INTELLIGENT 50-WATT AMPLIFIER FOR USE WITH THE IFP-100ECS, IFP-1000ECS, AND IFP-2000ECS. THE ECS50W IS USED TO AMPLIFY THE AUDIO MESSAGE FOR DISTRIBUTION THROUGHOUT THE FAC ...
    $1,125.80 Buy Surplus As Low As $675.48
    $675.48
    Repair Yours $300.00
    HONEYWELL SPSRHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRHK

    SPEAKER/STROBE WALL RED OUTDOOR, SELECTABLE 135, 150, 177 AND 185 CD.
    $200.00 Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $300.00
    HONEYWELL SWHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SWHK

    WHITE OUTDOOR STROBE, HIGH CANDELA
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    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 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
    $23.92 Buy Surplus As Low As $14.35
    $14.35
    Repair Yours $300.00
    HONEYWELL SMB600

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SMB600

    SURFACE MOUNTING KIT -- 400 SERIES DETECTORS WITH 6 INCH BASE
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    Repair Yours $300.00
    HONEYWELL 5220

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5220

    MODULE, FIRE DIRECT CONNECT , 5220
    ✓ IN STOCK!
    $141.35 Buy Surplus As Low As $84.81
    $84.81
    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 SD500-ARM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-ARM

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE RELAY MODULE, DIP SWITCH PROGRAMMING FOR FAST INSTALLATION, TWO SETS OF FORM C CONTACTS, 0.55 MA STANDBY / ALARM, 32 TO 120 DEGREES F AMBIENT, 4-SQU ...
    Buy Surplus As Low As $305.91
    $305.91
    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
    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 005104

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005104

    FIRE COMMUNICATOR 5104B 6ZONE
    $265.63 Buy Surplus As Low As $133.32
    $133.32
    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 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 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 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 1309A0036

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0036

    SENSOR CARTRIDGE, OXYGEN (O2), -40 TO 50C (-40 TO 122F)
    $524.30 Buy Surplus As Low As $315.65
    $315.65
    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 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 204820M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    204820M

    PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    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 005860R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    005860R

    LCD REMOTE ANNUNCIATOR, 80 CHAR DISPLAY, RED BEZEL , 005860R
    $592.82 Buy Surplus As Low As $355.69
    $355.69
    Repair Yours $300.00
    HONEYWELL SK-4195

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4195

    POWER SUPPLY BOARD
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    HONEYWELL 204825E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    204825E

    PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    HONEYWELL 041950L.2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    041950L.2

    PC BOARD ASSEMBLY
    $186.00 Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $300.00
    HONEYWELL VSP-100US-PCB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-100US-PCB

    CIRCUIT BOARD, REPLACEMENT FOR VESDA POWER SUPPLY, 120 V AC, 60 HZ
    $548.00 Buy Surplus As Low As $323.00
    $323.00
    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
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