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    Results 51-100 of 248.
    CONTEMPORARY CONTROLS EISB24-100T

    CONTEMPORARY CONTROLS

    EISB24-100T

    ETHERNET MODULE, 24 PORT, 10BASE-T/100BASE-TX SWITCHES
    ✓ IN STOCK!
    $928.57 Buy Surplus As Low As $443.67
    $443.67
    Repair Yours $429.33
    CONTEMPORARY CONTROLS MAU20-CXB

    CONTEMPORARY CONTROLS

    MAU20-CXB

    COMMUNICATION ADAPTOR COAXIAL CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $14.14
    $14.14
    CONTEMPORARY CONTROLS PCI20

    CONTEMPORARY CONTROLS

    PCI20

    DISCONTINUED BY MANUFACTURER, ARCNET CONTROLLER CARD MODULE, 5-78 KBPS, SUPPORTS COAXIAL/FIBER OPTIC/TWISTED-PAIR CABLING
    ✓ IN STOCK!
    Buy Surplus As Low As $92.39
    $92.39
    Repair Yours $300.00
    CONTEMPORARY CONTROLS EIMC-100T/FT

    CONTEMPORARY CONTROLS

    EIMC-100T/FT

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL ETHERNET MINIATURE MEDIA CONVERTERS, 10-36VDC, 8-24VAC, 47-63HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $23.99
    $23.99
    Repair Yours $300.00
    CONTEMPORARY CONTROLS ISMA-B-MIX18

    CONTEMPORARY CONTROLS

    ISMA-B-MIX18

    IO MODULE, 5DI, 5UI, 4AO, 4DO, SERIAL WITH BACNET OR MODBUS
    ✓ IN STOCK!
    $536.00 Buy Surplus As Low As $408.00
    $408.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS SBC-188

    CONTEMPORARY CONTROLS

    SBC-188

    PC BOARD ASSEMBLY MODULE INSERT
    ✓ IN STOCK!
    Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS EIS6-100T/FC

    CONTEMPORARY CONTROLS

    EIS6-100T/FC

    NETWORK SWITCH, EIS SERIES, WIRELESS, 4-PORT, 10/100MBPS, 2-PORT MM, SC-FIBER, UL-864
    ✓ IN STOCK!
    $1,722.00 Buy Surplus As Low As $1,309.00
    $1,309.00
    Repair Yours $775.31
    CONTEMPORARY CONTROLS AI3-FOG-ST/TB5

    CONTEMPORARY CONTROLS

    AI3-FOG-ST/TB5

    NETWORK REPEATER, 8-24VAC (47-63HZ), 10-36VDC, 4WATT, 3 PORTS, PORT 1: RJ-11/RJ-45 TWISTED-PAIR BUS, PORT 2/3: GLASS FIBRE OPTICS DUPLEX 850NM TRANSCEIVERS, SCREW PLATE MOUNTED
    ✓ IN STOCK!
    $4,571.17 Buy Surplus As Low As $1,597.89
    $1,597.89
    Repair Yours $1,326.25
    CONTEMPORARY CONTROLS MODHUB-16EF

    CONTEMPORARY CONTROLS

    MODHUB-16EF

    CONTROL MODULE, MOD HUB SERIES, 5AMP, 100-240VAC, 47-63HZ, FLEXIBLE ARCNET ACTIVE HUB, 16-PORT POWERED CARD CAGE, 4 SLOT ENCLOSURE, FLANGE MOUNTED, WORKS WITH ALL CONTEMPORARY CONTROLS NETWO ...
    ✓ IN STOCK!
    $1,453.35 Buy Surplus As Low As $824.16
    $824.16
    Repair Yours $657.00
    CONTEMPORARY CONTROLS AI-FR/TB5

    CONTEMPORARY CONTROLS

    AI-FR/TB5

    DISCONTINUED BY MANUFACTURER, FIBRE-RING REDUNDANCY HUB, AI-FR SERIES, ARCNET COMPATIBLE, PANEL OR DIN-RAIL MOUNT, 2.5 MB/S, 10-36 VDC, 8-24 VAC, 4 W, 47-63 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $182.83
    $182.83
    Repair Yours $300.00
    CONTEMPORARY CONTROLS EISW16-100T

    CONTEMPORARY CONTROLS

    EISW16-100T

    10/100 MBPS UNMANAGED ETHERNET SWITCHES, 2 LED PER PORTLINK/ACTIVITY AND SPEED, OPERATING TEMP RANGE -40 C TO +75 C, DIN-RAIL OR WALL-MOUNT, 12-48 VDC 5.3W24VAC 10% 6VA 47-63 HZ
    $630.00 Buy Surplus As Low As $378.62
    $378.62
    Repair Yours $300.00
    CONTEMPORARY CONTROLS EISK5-100T/H

    CONTEMPORARY CONTROLS

    EISK5-100T/H

    SKORPION DIAGNOSTIC SWITCH FOR PROTOCOL DEBUGGING, ALL FEATURES OF NORMAL SWITCH W/ EXCEPTION THAT /H HAS REPEATING HUB, (ALL MESSAGES RECEIVED BY ANY PORT PASSED TO ALL OTHER PORTS), 10-36V ...
    $211.00 Buy Surplus As Low As $127.00
    $127.00
    Repair Yours $200.00
    CONTEMPORARY CONTROLS USB22-CXB

    CONTEMPORARY CONTROLS

    USB22-CXB

    NETWORK INTERFACE MODULE, ARCNET USB22 SERIES, USB2.0 TO ARCNET COAXIAL BUS ADAPTER, 400 MA CURRENT DEMAND, IP30, 2.5 MBPS DATA RATE, COAXIAL BUS TOPOLOGY, ACCEPT RG-62/U CABLE VIA BNC TEE C ...
    $892.00 Buy Surplus As Low As $536.00
    $536.00
    CONTEMPORARY CONTROLS PCX20

    CONTEMPORARY CONTROLS

    PCX20

    INTERFACE MODULE
    $276.00 Buy Surplus As Low As $166.00
    $166.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS S820908

    CONTEMPORARY CONTROLS

    S820908

    PC BOARD
    Call For Availability
    CONTEMPORARY CONTROLS QL-CXS

    CONTEMPORARY CONTROLS

    QL-CXS

    DISCONTINUED BY MANUFACTURER, TRANSCEIVER, QUICKLINK, ARCNET, 120 VAC, 8 PORT COAXIAL, STAR HUB
    Buy Surplus As Low As $757.34
    $757.34
    Repair Yours $598.00
    CONTEMPORARY CONTROLS MODHUB-12

    CONTEMPORARY CONTROLS

    MODHUB-12

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, CARD CAGE, 12 PORT, 0.5 AMP MAX, 100-240 VAC, 47-63 HZ
    Buy Surplus As Low As $704.98
    $704.98
    Repair Yours $450.00
    CONTEMPORARY CONTROLS BAST-321HP-BW2

    CONTEMPORARY CONTROLS

    BAST-321HP-BW2

    BACNET/IP, HEAT PUMP 2-COMP, 1-AUX HEAT, 1 FAN, WIFI
    $337.00 Buy Surplus As Low As $202.23
    $202.23
    Repair Yours $300.00
    CONTEMPORARY CONTROLS SB471300-00A

    CONTEMPORARY CONTROLS

    SB471300-00A

    PC BOARD ASSEMBLY MODULE INSERT
    Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS SY401600-13B

    CONTEMPORARY CONTROLS

    SY401600-13B

    CONTROL MODULE .4AMP 120V 50/60HZ
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    CONTEMPORARY CONTROLS PCX20/5-485X

    CONTEMPORARY CONTROLS

    PCX20/5-485X

    NETWORK INTERFACE MODULE 5MBIT EIA-485X NIM
    $371.00 Buy Surplus As Low As $223.00
    $223.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS PC872600-00E

    CONTEMPORARY CONTROLS

    PC872600-00E

    DISCONTINUED BY MANUFACTURER, PC BOARD, ISA ARCNET COAXIAL CONNECTOR, SCREW TERMINALS, 8 TOGGLE SWITCHES, LED STATUS INDICATORS
    Buy Surplus As Low As $270.00
    $270.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS S851

    CONTEMPORARY CONTROLS

    S851

    INTERFACE BOARD ENCODER
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS S8202-12

    CONTEMPORARY CONTROLS

    S8202-12

    CONTROL BOARD WEB REGISTRATION DISPLAY
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS PC860801

    CONTEMPORARY CONTROLS

    PC860801

    PC BOARD ANALOG SCANNER CONTROLLER
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS S8209-18

    CONTEMPORARY CONTROLS

    S8209-18

    REMOTE DRIVER MODULE
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS PC008608-02

    CONTEMPORARY CONTROLS

    PC008608-02

    CONTROL CARD REMOTE CUTOFF
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS BAS-485-TER

    CONTEMPORARY CONTROLS

    BAS-485-TER

    ACTIVE TERMINATOR, STANDALONE, USED ON POPULAR EIA-485 NETWORKS SUCH AS MODBUS RTU AND BACNET MS/TP, (PACKAGE 5 PIECES)
    $539.00 Buy Surplus As Low As $324.00
    $324.00
    CONTEMPORARY CONTROLS BAST-221C-B2

    CONTEMPORARY CONTROLS

    BAST-221C-B2

    BACNET MS/TP THERMOSTAT 2-HEAT, 2-COOL, 1-FAN, WIRED
    $304.50 Buy Surplus As Low As $195.26
    $195.26
    Repair Yours $300.00
    CONTEMPORARY CONTROLS BASGLX-M1/P

    CONTEMPORARY CONTROLS

    BASGLX-M1/P

    DISCONTINUED BY MANUFACTURER, NETWORK GATEWAY, BASGATEWAYLX, MODBUS TO BACNET, 24 VAC/DC, PANEL MOUNT, (RECOMMENDED REPLACEMENT: BASGSX-M1/P)
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $390.00
    CONTEMPORARY CONTROLS BASC-22DR

    CONTEMPORARY CONTROLS

    BASC-22DR

    BASCONTROL22 2-ETHERNET
    $746.00 Buy Surplus As Low As $410.06
    $410.06
    Repair Yours $337.00
    CONTEMPORARY CONTROLS EIDX24M-100T

    CONTEMPORARY CONTROLS

    EIDX24M-100T

    ETHERNET SWITCH, EIDXM SERIES, 24-PORT, 10BASE-T/100BASE
    $2,596.00 Buy Surplus As Low As $1,558.00
    $1,558.00
    Repair Yours $1,294.00
    CONTEMPORARY CONTROLS PCA66-CXB

    CONTEMPORARY CONTROLS

    PCA66-CXB

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, PCA66 SERIES, 2.5 MBPS, 0 - 60 DEGREE C, 2 LEDS
    Buy Surplus As Low As $741.60
    $741.60
    Repair Yours $598.00
    CONTEMPORARY CONTROLS BASRTLX-B

    CONTEMPORARY CONTROLS

    BASRTLX-B

    DISCONTINUED BY MANUFACTURER, ROUTER, BAS ROUTER LX, BACNET ROUTER, 10/100 MBPS ETHERNET, AUTO NEGOTIATION, INPUT / 24 V / 47 - 63 HZ, DIN RAIL OR PANEL MOUNT, USB PORT, POWER LED, ETHERNET ...
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $449.00
    CONTEMPORARY CONTROLS EICP9-100T

    CONTEMPORARY CONTROLS

    EICP9-100T

    SWITCHING HUB, NINE-PORT, 10BASE-T/100BASE-TX/ COMPACT SWITCHING HUB
    $764.47 Buy Surplus As Low As $458.68
    $458.68
    Repair Yours $297.02
    CONTEMPORARY CONTROLS PCA66-TPB

    CONTEMPORARY CONTROLS

    PCA66-TPB

    ARCNET NETWORK INTERFACE MODULE FOR ISA BUS COMPUTERS
    $764.00 Buy Surplus As Low As $382.00
    $382.00
    Repair Yours $363.00
    CONTEMPORARY CONTROLS PCI20UCXS

    CONTEMPORARY CONTROLS

    PCI20UCXS

    MODULE
    $371.00 Buy Surplus As Low As $245.00
    $245.00
    CONTEMPORARY CONTROLS EISK5-100T/FT

    CONTEMPORARY CONTROLS

    EISK5-100T/FT

    SKORPION 4-PORT 10/100MBPS 1-PORT MM ST-FIBER SWITCH
    $426.00 Buy Surplus As Low As $230.00
    $230.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS IHX-CXS

    CONTEMPORARY CONTROLS

    IHX-CXS

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, INTERNAL, ISA, 3 PORT COAX HUB
    Buy Surplus As Low As $468.00
    $468.00
    Repair Yours $390.00
    CONTEMPORARY CONTROLS AI2-CXB/FOG-ST

    CONTEMPORARY CONTROLS

    AI2-CXB/FOG-ST

    DISCONTINUED BY MANUFACTURER, COAXIAL BUS, TO FIBER OPTIC LINK
    Buy Surplus As Low As $296.49
    $296.49
    CONTEMPORARY CONTROLS BASGSX-M1/P

    CONTEMPORARY CONTROLS

    BASGSX-M1/P

    BASGATEWAYSX MODBUS TO BACNET GATEWAY PANEL MOUNT WITH SSL , BASGSX-M1/P
    $1,006.00 Buy Surplus As Low As $604.00
    $604.00
    Repair Yours $502.00
    CONTEMPORARY CONTROLS BASGSX-M1

    CONTEMPORARY CONTROLS

    BASGSX-M1

    CONVERTER MODULE, MODBUS TO BACNET, 10/100 MBPS ETHERNET, 10 VA, 24 VDC, 47-63 HZ
    $1,006.00 Buy Surplus As Low As $604.00
    $604.00
    Repair Yours $502.00
    CONTEMPORARY CONTROLS ISMA-B-MIX38-IP

    CONTEMPORARY CONTROLS

    ISMA-B-MIX38-IP

    I/O MODULE W /8 UNIVERSAL INPUTS, 12 DIGITAL INPUTS, 6 ANALOG OUTPUTS, 12 DIGITAL OUTPUTS, BACNETIP AND MODBUS TCP/IP COMMUNICATION
    $980.00 Buy Surplus As Low As $588.00
    $588.00
    Repair Yours $489.00
    CONTEMPORARY CONTROLS ISMA-B-4U4O-H

    CONTEMPORARY CONTROLS

    ISMA-B-4U4O-H

    4UI AND 4DO WITH HAND OPERATION - SERIAL WITH BACNET OR MODS
    $470.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS EISK8-GT

    CONTEMPORARY CONTROLS

    EISK8-GT

    ETHERNET SWITCH, 8-PORT, POE, SKORPION
    $426.00 Buy Surplus As Low As $230.00
    $230.00
    Repair Yours $300.00
    CONTEMPORARY CONTROLS PC00860806

    CONTEMPORARY CONTROLS

    PC00860806

    PC BOARD
    Call For Availability
    CONTEMPORARY CONTROLS PC00088202

    CONTEMPORARY CONTROLS

    PC00088202

    PC BOARD
    Call For Availability
    CONTEMPORARY CONTROLS 30157

    CONTEMPORARY CONTROLS

    30157

    PC BOARD
    Call For Availability
    CONTEMPORARY CONTROLS S881

    CONTEMPORARY CONTROLS

    S881

    COMPUTER
    Call For Availability
    CONTEMPORARY CONTROLS S853

    CONTEMPORARY CONTROLS

    S853

    BOARD
    Call For Availability
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