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    Results 1-50 of 922.
    NORTEK PIP12VD-CRU

    NORTEK

    LINEAR SECURITY & CONTROL

    PIP12VD-CRU

    POWER SUPPLY FUSE, 12-VDC, 24-WATT, 50/60-HERTZ, 12VDC, 24WATT, NO BATTERY CHARGING CIRCUIT, INPUT VOLTAGE: 120VAC, OUTPUT VOLTAGE: 12VDC
    $45.00 Buy Surplus As Low As $27.71
    $27.71
    NORTEK PROX.PAD™

    NORTEK

    LINEAR SECURITY & CONTROL

    PROX.PAD™

    WIEGAND 125 KHZ, PROXIMITY READER WITH KEYPAD
    $462.00 Buy Surplus As Low As $352.00
    $352.00
    Repair Yours $300.00
    NORTEK CS-2538

    NORTEK

    CHANNEL PLUS

    CS-2538

    SPLITTER/COMBINER, 8-WAY, NON-IR P
    $18.50 Buy Surplus As Low As $13.36
    $13.36
    NORTEK P-500HA

    NORTEK

    LINEAR SECURITY & CONTROL

    P-500HA

    HID & AWID COMPATIBLE SINGLE-GANG MOUNT PROXIMITY READER
    $195.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours $300.00
    NORTEK P-500HA

    NORTEK

    GOCONTROL

    P-500HA

    HID & AWID COMPATIBLE SINGLE-GANG MOUNT PROXIMITY READER
    $195.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours $300.00
    NORTEK MAX3MOD

    NORTEK

    LINEAR SECURITY & CONTROL

    MAX3MOD

    CONTROL MODULE, MODEL MAX3MOD, SINGLE DOOR ACCESS, REX & DOOR MONITORING INPUTS
    $492.86 Buy Surplus As Low As $223.84
    $223.84
    Repair Yours $200.00
    NORTEK MAX3MOD

    NORTEK

    GOCONTROL

    MAX3MOD

    CONTROL MODULE, MODEL MAX3MOD, SINGLE DOOR ACCESS, REX & DOOR MONITORING INPUTS
    $492.86 Buy Surplus As Low As $223.84
    $223.84
    Repair Yours $200.00
    NORTEK MAX 3

    NORTEK

    LINEAR SECURITY & CONTROL

    MAX 3

    MAX 3 SINGLE DOOR ACCESS CONTROL PANEL
    $959.10 Buy Surplus As Low As $388.41
    $388.41
    NORTEK 212W

    NORTEK

    LINEAR SECURITY & CONTROL

    212W

    KEYPAD, INDOOR / OUTDOOR, FLUSH-MOUNT, WEATHER RESISTANT, 120 USERS, SINGLE-GANG DESIGN, 1 SPDT 2 AMP RELAY AND THREE 50MA NEGATIVE VOLTAGE OUTPUTS, WITH 212 MODE;
    $237.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $300.00
    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 $155.52
    $155.52
    NORTEK CAB-3

    NORTEK

    GOCONTROL

    CAB-3

    METAL OUTDOOR CABINET, FOR AM3PLUS, NEMA 3R RATED FOR OUTDOOR APPLICATIONS, LOCKING, BUILDING ENTRY
    $336.00 Buy Surplus As Low As $155.52
    $155.52
    NORTEK MU-DMC1HRW

    NORTEK

    M&S SYSTEMS

    MU-DMC1HRW

    ENCLOSURE, METAL, DMC1R
    $32.00 Buy Surplus As Low As $13.67
    $13.67
    NORTEK MU-DMC1RS

    NORTEK

    M&S SYSTEMS

    MU-DMC1RS

    INTERCOM, INDOOR ROOM STATION, SCAN AND MASTER VOLUME CONTROL, DOOR TALK, WHITE
    $143.48 Buy Surplus As Low As $69.03
    $69.03
    NORTEK GRD

    NORTEK

    GRD

    1-CHANNEL LINEAR GATE RECEIVER, RF FREQUENCY: 310 MHZ, POWER: 12 30 VAC OR 10.5 30 VDC, MODEL: GRD
    $80.00 Buy Surplus As Low As $61.00
    $61.00
    NORTEK GRD2

    NORTEK

    GRD2

    RECEIVER, 2-CHANNEL, DELTA-3 GATE (GRD2)
    $102.00 Buy Surplus As Low As $59.59
    $59.59
    NORTEK 109710

    NORTEK

    109710

    TRANSMITTER, 4-CHANNEL VISOR STANLEY COMPATIBLE TRANSMITTER
    $49.00 Buy Surplus As Low As $26.97
    $26.97
    Repair Yours $300.00
    NORTEK 109710

    NORTEK

    GOCONTROL

    109710

    TRANSMITTER, 4-CHANNEL VISOR STANLEY COMPATIBLE TRANSMITTER
    $49.00 Buy Surplus As Low As $26.97
    $26.97
    Repair Yours $300.00
    NORTEK 302850

    NORTEK

    302850

    RECEIVER, 2-CHANNEL, 12-24 VOLT, GATE
    $122.00 Buy Surplus As Low As $93.00
    $93.00
    NORTEK ANT-1A

    NORTEK

    LINEAR SECURITY & CONTROL

    ANT-1A

    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
    $41.39 Buy Surplus As Low As $17.40
    $17.40
    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
    $79.83 Buy Surplus As Low As $54.54
    $54.54
    Repair Yours $300.00
    NORTEK LMT-1/303

    NORTEK

    GOCONTROL

    LMT-1/303

    TRANSMITTER, (LMT-1A/303.875), MINIATURE TRANSMITTER, FAMOUS PANIC BUTTON DESIGN, TEST/OPERATE LED
    $79.83 Buy Surplus As Low As $54.54
    $54.54
    Repair Yours $300.00
    NORTEK MDT-1B

    NORTEK

    LINEAR SECURITY & CONTROL

    MDT-1B

    TRANSMITTER, 1-CHANNEL CUSTOM BLOCK CODED, VISOR
    $55.00 Buy Surplus As Low As $37.00
    $37.00
    Repair Yours $300.00
    NORTEK WOR

    NORTEK

    LINEAR SECURITY & CONTROL

    WOR

    WIEGAND OUTPUT RECEIVER, 5-500FT ADJUSTABLE RANGE, 26/30/31 BIT
    $311.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    NORTEK WOR

    NORTEK

    GOCONTROL

    WOR

    WIEGAND OUTPUT RECEIVER, 5-500FT ADJUSTABLE RANGE, 26/30/31 BIT
    $311.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    NORTEK LINAC-USBS

    NORTEK

    LINEAR SECURITY & CONTROL

    LINAC-USBS

    LINAC-USBS, USB-TO-SERIAL KIT
    $110.00 Buy Surplus As Low As $73.00
    $73.00
    NORTEK LINAC-USBS

    NORTEK

    GOCONTROL

    LINAC-USBS

    LINAC-USBS, USB-TO-SERIAL KIT
    $110.00 Buy Surplus As Low As $73.00
    $73.00
    NORTEK EXA-2000

    NORTEK

    LINEAR SECURITY & CONTROL

    EXA-2000

    DIRECTIONAL REMOTE ANTENNA, 318 MHZ, MEGACODE
    $87.00 Buy Surplus As Low As $67.00
    $67.00
    NORTEK EXA-2000

    NORTEK

    GOCONTROL

    EXA-2000

    DIRECTIONAL REMOTE ANTENNA, 318 MHZ, MEGACODE
    $87.00 Buy Surplus As Low As $67.00
    $67.00
    NORTEK MU-DMC3RS

    NORTEK

    M&S SYSTEMS

    MU-DMC3RS

    RETROFIT INDOOR ROOM STATION, WITH REMOTE SCAN AND MASTER VOLUME, WHITE, 3 WIRE INTERCOM, POWER/VOLUME/SCAN CONTROL
    $58.85 Buy Surplus As Low As $43.25
    $43.25
    NORTEK DR

    NORTEK

    DR

    DELTA RECEIVER, (DR), 1 CHNANEL, 310 MHZ, 24 VOLT
    $58.00 Buy Surplus As Low As $45.00
    $45.00
    NORTEK DT-2A

    NORTEK

    DT-2A

    GARAGE DOOR / VISOR REMOTE CONTROL TRANSMITTER, DT-2A, DELTA-3, 2 CHANNEL, TEST / OPERATE LED, 310 MHZ, 9 V BATTERY
    $49.00 Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $300.00
    NORTEK MINI-T

    NORTEK

    MINI-T

    TRANSMITTER, 1-CHANNEL, MINI DELTA-3 (MINI-T)
    $41.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours $300.00
    NORTEK DTG

    NORTEK

    DTG

    TRANSMITTER, DELTA-3 SAFETY EDGE (DTG)
    $151.00 Buy Surplus As Low As $71.28
    $71.28
    Repair Yours $300.00
    NORTEK 109020

    NORTEK

    109020

    RECEIVER, 1-CHANNEL, 24 VOLT, MULTI-CODE, 1 CHNANEL
    $61.00 Buy Surplus As Low As $41.00
    $41.00
    NORTEK D23R

    NORTEK

    LINEAR SECURITY & CONTROL

    D23R

    TRANSMITTER, MONEY SENTRY, 303.875 MHZ, TEST/OPERATE LED, 2.4 W X 6.2 H X 0.9 D, D23R
    $82.00 Buy Surplus As Low As $45.93
    $45.93
    NORTEK KFB125-H

    NORTEK

    LINEAR SECURITY & CONTROL

    KFB125-H

    25 PACK, KFB125-H, CREDENTIAL, KEYFOB, HID 125KHZ PROXIMITY SUPPORT
    $232.00 Buy Surplus As Low As $154.00
    $154.00
    NORTEK KFB125-H

    NORTEK

    GOCONTROL

    KFB125-H

    25 PACK, KFB125-H, CREDENTIAL, KEYFOB, HID 125KHZ PROXIMITY SUPPORT
    $232.00 Buy Surplus As Low As $154.00
    $154.00
    NORTEK MC602

    NORTEK

    M&S SYSTEMS

    MC602

    INTERCOM SYSTEM 120V 60HZ 30WATT 8PRESET MEMORY
    Call For Availability
    NORTEK 250S

    NORTEK

    M&S SYSTEMS

    250S

    INTERCOM SPEAKER
    Call For Availability
    NORTEK 255

    NORTEK

    M&S SYSTEMS

    255

    INDOOR SPEAKER
    Call For Availability
    NORTEK PKAC-110

    NORTEK

    LINEAR SECURITY & CONTROL

    PKAC-110

    POWERKEY AC-110, AC MACHINERY ACCESS CONTROL SYSTEM
    $880.00 Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $439.00
    NORTEK PKAC-110

    NORTEK

    GOCONTROL

    PKAC-110

    POWERKEY AC-110, AC MACHINERY ACCESS CONTROL SYSTEM
    $880.00 Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $439.00
    NORTEK PIP-16VAC

    NORTEK

    LINEAR SECURITY & CONTROL

    PIP-16VAC

    AC TRANSFORMER, 6 VOLT, 40VA
    Buy Surplus As Low As $24.00
    $24.00
    NORTEK PG 1224-3

    NORTEK

    LINEAR SECURITY & CONTROL

    PG 1224-3

    ACCESS CONTROL POWER SUPPLY BOARD, 12/24 VDC, 2.5 AMP, P/S ACCTL
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    NORTEK PG 1224-3-C

    NORTEK

    LINEAR SECURITY & CONTROL

    PG 1224-3-C

    POWER SUPPLY IN CABINET, 12/24 VDC 2
    $110.00 Buy Surplus As Low As $66.00
    $66.00
    Repair Yours $300.00
    NORTEK 2000E

    NORTEK

    LINEAR SECURITY & CONTROL

    2000E

    CONTROL KEYPAD, 2000 SERIES, E-STYLE, FLUSH-MOUNT, BACKLIT ACCESS CONTROL KEYPAD
    $301.00 Buy Surplus As Low As $167.00
    $167.00
    NORTEK 2000EM

    NORTEK

    LINEAR SECURITY & CONTROL

    2000EM

    KEYPAD, 2000 SERIES, ACCESS CONTROL, EM STYLE, 12-24 VAC, INDOOR/OUTDOOR USE, FLUSH-MOUNT
    $420.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $300.00
    NORTEK 2000EM

    NORTEK

    GOCONTROL

    2000EM

    KEYPAD, 2000 SERIES, ACCESS CONTROL, EM STYLE, 12-24 VAC, INDOOR/OUTDOOR USE, FLUSH-MOUNT
    $420.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $300.00
    NORTEK 2000-8EX

    NORTEK

    LINEAR SECURITY & CONTROL

    2000-8EX

    OTPT EXPA N MODU L 2000 SER IES KY
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours $300.00
    NORTEK HUBSWR

    NORTEK

    LINEAR SECURITY & CONTROL

    HUBSWR

    SOFTWARE, HUBMAN PRO KIT W/CD &CONNECTORS
    $268.94 Buy Surplus As Low As $156.00
    $156.00
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