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    Results 1-50 of 986.
    NORTEK IEI-515

    NORTEK

    LINEAR SECURITY & CONTROL

    IEI-515

    GLASS BREAK DETECTOR
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    NORTEK 2172

    NORTEK

    LINEAR SECURITY & CONTROL

    2172

    DUAL-HEAD IR EMITTER
    ✓ IN STOCK!
    $25.50 Buy Surplus As Low As $13.66
    $13.66
    NORTEK 0-291312RU

    NORTEK

    LINEAR SECURITY & CONTROL

    0-291312RU

    POWER SUPPLY FUSE, 12-VDC, 24-WATT, 50/60-HERTZ, 12VDC, 24WATT, NO BATTERY CHARGING CIRCUIT, INPUT VOLTAGE: 120VAC, OUTPUT VOLTAGE: 12VDC
    ✓ IN STOCK!
    $42.00 Buy Surplus As Low As $26.00
    $26.00
    NORTEK 0-294021

    NORTEK

    LINEAR SECURITY & CONTROL

    0-294021

    CONTROL KEYPAD, 2000 SERIES, E-STYLE, FLUSH-MOUNT, BACKLIT ACCESS CONTROL KEYPAD
    ✓ IN STOCK!
    $282.70 Buy Surplus As Low As $206.00
    $206.00
    NORTEK 0-291324RU

    NORTEK

    LINEAR SECURITY & CONTROL

    0-291324RU

    POWER SUPPLY, PIP, 100/240VAC, 24VDC, 24 WATT
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $36.00
    $36.00
    Repair Yours $200.00
    NORTEK 109020

    NORTEK

    LINEAR SECURITY & CONTROL

    109020

    RECEIVER MULTI-CODE REAR TAB 2-WAY LUGS
    ✓ IN STOCK!
    $50.40 Buy Surplus As Low As $33.26
    $33.26
    NORTEK MAX3MOD

    NORTEK

    LINEAR SECURITY & CONTROL

    MAX3MOD

    CONTROL MODULE, MODEL MAX3MOD, SINGLE DOOR ACCESS, REX & DOOR MONITORING INPUTS
    $760.00 Buy Surplus As Low As $307.80
    $307.80
    Repair Yours $284.00
    NORTEK 0-205673

    NORTEK

    LINEAR SECURITY & CONTROL

    0-205673

    MAX 3 SINGLE DOOR ACCESS CONTROL PANEL
    ✓ IN STOCK!
    $1,157.54 Buy Surplus As Low As $599.40
    $599.40
    NORTEK 2100A

    NORTEK

    LINEAR SECURITY & CONTROL

    2100A

    12-VOLT IN-WALL IR INTERFACE
    ✓ IN STOCK!
    $76.50 Buy Surplus As Low As $45.90
    $45.90
    NORTEK WOR

    NORTEK

    LINEAR SECURITY & CONTROL

    WOR

    WIEGAND OUTPUT RECEIVER, 5-500FT ADJUSTABLE RANGE, 26/30/31 BIT
    $291.50 Buy Surplus As Low As $220.00
    $220.00
    Repair Yours $200.00
    NORTEK ACP00748

    NORTEK

    LINEAR SECURITY & CONTROL

    ACP00748

    KEYPAD, DOOR ENTRY SYSTEM, 12-24 VAC/VDC, 150 MILLIAMPERE, DIGITAL, KEYLESS, STANDALONE, SURFACE MOUNT, RUGGED CAST ALUMINUM, 4 IN WIDTH, 3 IN DEPTH, 5.5 IN HEIGHT
    ✓ IN STOCK!
    $391.60 Buy Surplus As Low As $202.50
    $202.50
    Repair Yours $200.00
    NORTEK P-500HA

    NORTEK

    LINEAR SECURITY & CONTROL

    P-500HA

    HID & AWID COMPATIBLE SINGLE-GANG MOUNT PROXIMITY READER
    $182.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    NORTEK CAB-3

    NORTEK

    LINEAR SECURITY & CONTROL

    CAB-3

    METAL OUTDOOR CABINET, FOR AM3PLUS, NEMA 3R RATED FOR OUTDOOR APPLICATIONS, LOCKING, BUILDING ENTRY
    $336.00 Buy Surplus As Low As $192.00
    $192.00
    NORTEK DXSR-1508

    NORTEK

    LINEAR SECURITY & CONTROL

    DXSR-1508

    DISCONTINUED BY MANUFACTURER, DIGITAL RECEIVER SUPERVISED 8-CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $76.00
    $76.00
    NORTEK DNT00002A

    NORTEK

    LINEAR SECURITY & CONTROL

    DNT00002A

    TRANSMITTER, 1-CHANNEL, VISOR DELTA-3 (DT)
    ✓ IN STOCK!
    $40.00 Buy Surplus As Low As $22.00
    $22.00
    Repair Yours $200.00
    NORTEK DNT00017A

    NORTEK

    LINEAR SECURITY & CONTROL

    DNT00017A

    GARAGE DOOR / VISOR REMOTE CONTROL TRANSMITTER, DT-2A, DELTA-3, 2 CHANNEL, TEST / OPERATE LED, 310 MHZ, 9 V BATTERY
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $27.00
    $27.00
    Repair Yours $200.00
    NORTEK LPF-470

    NORTEK

    LINEAR SECURITY & CONTROL

    LPF-470

    LOW-PASS FILTER
    ✓ IN STOCK!
    $43.20 Buy Surplus As Low As $25.92
    $25.92
    NORTEK H290

    NORTEK

    LINEAR SECURITY & CONTROL

    H290

    FOUR DUPLEX OUTLET AC POWER ACCESSORY
    ✓ IN STOCK!
    $27.00 Buy Surplus As Low As $18.90
    $18.90
    NORTEK H424

    NORTEK

    LINEAR SECURITY & CONTROL

    H424

    MULTI-SWITCH CHANNELPLUS SATELLITE
    ✓ IN STOCK!
    Buy Surplus As Low As $142.12
    $142.12
    NORTEK SLC-111

    NORTEK

    LINEAR SECURITY & CONTROL

    SLC-111

    COMMERCIAL SLIDE GATE, 1 HP, 115 VOLT, 1 PHASE
    ✓ IN STOCK!
    $3,966.12 Buy Surplus As Low As $1,911.69
    $1,911.69
    Repair Yours $1,892.00
    NORTEK SSR00069

    NORTEK

    LINEAR SECURITY & CONTROL

    SSR00069

    DISCONTINUED BY MANUFACTURER, MID-RANGE RECEIVER 4-CHANNEL MODEL XR-4
    ✓ IN STOCK!
    Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $540.00
    NORTEK SNR00160

    NORTEK

    LINEAR SECURITY & CONTROL

    SNR00160

    DISCONTINUED BY MANUFACTURER, ALERT LINK, 12-16V, AC/DC POWER, OUTPUT- 28V MAX, 1AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $44.46
    $44.46
    NORTEK SNT00029R

    NORTEK

    LINEAR SECURITY & CONTROL

    SNT00029R

    TRANSMITTER, MONEY SENTRY, 303.875 MHZ, TEST/OPERATE LED, 2.4 W X 6.2 H X 0.9 D, D23R
    ✓ IN STOCK!
    $82.00 Buy Surplus As Low As $63.00
    $63.00
    NORTEK KFB125-H

    NORTEK

    LINEAR SECURITY & CONTROL

    KFB125-H

    25 PACK, KFB125-H, CREDENTIAL, KEYFOB, HID 125KHZ PROXIMITY SUPPORT
    $216.00 Buy Surplus As Low As $124.15
    $124.15
    NORTEK HSLG-411

    NORTEK

    LINEAR SECURITY & CONTROL

    HSLG-411

    SLIDE GATE OPERATOR, 3/4 HP, 115 VOLT, 1 PHASE
    ✓ IN STOCK!
    $4,934.09 Buy Surplus As Low As $3,107.06
    $3,107.06
    Repair Yours $2,353.00
    NORTEK H803

    NORTEK

    LINEAR SECURITY & CONTROL

    H803

    SPLITTER/COMBINER HUB 3WAY
    ✓ IN STOCK!
    $16.00 Buy Surplus As Low As $10.88
    $10.88
    NORTEK SST00083

    NORTEK

    LINEAR SECURITY & CONTROL

    SST00083

    DISCONTINUED BY MANUFACTURER, LINEAR SECURITY CONTROL , 1-CHANNEL, STATIONARY, MID-RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $250.00
    NORTEK SVC-10R

    NORTEK

    LINEAR SECURITY & CONTROL

    SVC-10R

    VIDEO RECEIVER, 120VAC, 15VDC, 60HZ, 600MA
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $91.80
    $91.80
    NORTEK SNE00031

    NORTEK

    LINEAR SECURITY & CONTROL

    SNE00031

    ANTENNA, ANT-1A, 8" WHIP, MID-RANGE, SEVEN-INCH ”RUBBER DUCK” STYLE, .65” W X 7” H X .65” D, SUPPLIED WITH CON-180A STRAIGHT ANTENNA CONNECTOR
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $21.54
    $21.54
    NORTEK LMT-1/303

    NORTEK

    LINEAR SECURITY & CONTROL

    LMT-1/303

    TRANSMITTER, (LMT-1A/303.875), MINIATURE TRANSMITTER, FAMOUS PANIC BUTTON DESIGN, TEST/OPERATE LED
    $88.00 Buy Surplus As Low As $54.00
    $54.00
    Repair Yours $200.00
    NORTEK WPW-DP

    NORTEK

    LINEAR SECURITY & CONTROL

    WPW-DP

    DATA/TELEPHONE TAP WALL PLATE (WHITE)
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $7.56
    $7.56
    NORTEK WPW-PC

    NORTEK

    LINEAR SECURITY & CONTROL

    WPW-PC

    WALL PLATE, WHITE, DATA/TELEPHONE/COAX TAP, 4PORT RJ-11, CAT 5E, 2COAX BARREL CONNECTORS
    ✓ IN STOCK!
    $21.60 Buy Surplus As Low As $14.54
    $14.54
    NORTEK 212M

    NORTEK

    LINEAR SECURITY & CONTROL

    212M

    DOOR GARD COMMAND AND CONTROL SERIES, MULLION KEYPAD, BRONZE
    ✓ IN STOCK!
    $308.70 Buy Surplus As Low As $204.30
    $204.30
    Repair Yours $200.00
    NORTEK DXS-81

    NORTEK

    LINEAR SECURITY & CONTROL

    DXS-81

    SUPERVISED BILL TRAP TRANSMITTER, 315 MHZ RF FREQUENCY, DXS FORMAT, TEST LED, LITHIUM BATTERY POWERED, 2.4X4.5X0.8IN
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $118.33
    $118.33
    Repair Yours $200.00
    NORTEK 190-010217

    NORTEK

    LINEAR SECURITY & CONTROL

    190-010217

    *TORQUE LIMITER W/SPROCKET
    $407.05 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    NORTEK 190-101529

    NORTEK

    LINEAR SECURITY & CONTROL

    190-101529

    *CTRL MD 11 N1 B2
    $376.93 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    NORTEK 190-102806

    NORTEK

    LINEAR SECURITY & CONTROL

    190-102806

    *PLATE ASSY LOCK HI PERF HDSLG
    $381.74 Buy Surplus As Low As $212.00
    $212.00
    Repair Yours $200.00
    NORTEK 190-103996

    NORTEK

    LINEAR SECURITY & CONTROL

    190-103996

    *SHAFT OUTPUT 1X12 TWISTR
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NORTEK 190-105206

    NORTEK

    LINEAR SECURITY & CONTROL

    190-105206

    *SHAFT SECONDARY H USE 113516
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    NORTEK 190-105379

    NORTEK

    LINEAR SECURITY & CONTROL

    190-105379

    TWIST'R PEDESTAL MOUNTING KIT
    $159.00 Buy Surplus As Low As $80.00
    $80.00
    Repair Yours Contact Us
    NORTEK 190-105751

    NORTEK

    LINEAR SECURITY & CONTROL

    190-105751

    *SPACER PADLOCK SW ARM 1/2D
    $8.48 Buy Surplus As Low As $5.09
    $5.09
    NORTEK 2100-231

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-231

    COVER ENCL SLG USE 2100-1711
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NORTEK 2100-244

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-244

    PLATE FRONT IDLR SSLRESL SLG
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    NORTEK 2100-256-PLT

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-256-PLT

    COUPLING REDUCERBRTZNC
    $96.00 Buy Surplus As Low As $58.00
    $58.00
    NORTEK 2100-269

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-269

    PLATE TRAVELLER UPPER
    $6.36 Buy Surplus As Low As $3.82
    $3.82
    NORTEK 2100-278

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-278

    PLATE DETENT SLG SSL
    $5.30 Buy Surplus As Low As $3.18
    $3.18
    NORTEK 2100-280

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-280

    CHAIN GUIDE JH
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    NORTEK 2100-367-BT

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-367-BT

    COUNTERWEIGHTS SG
    $45.00 Buy Surplus As Low As $28.00
    $28.00
    NORTEK 2100-446

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-446

    CLAMP TUBE
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    NORTEK 2100-447

    NORTEK

    LINEAR SECURITY & CONTROL

    2100-447

    COVER FOR JIC BOX USED ON ICE
    $9.54 Buy Surplus As Low As $5.72
    $5.72
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