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    Results 151-200 of 248.
    NIOBRARA R&D CORP SC909

    NIOBRARA R&D CORP

    SC909

    PC TO MOMENTUM, RS-232 TO RS-422, DB9S TO DB9P CONVERTER CABLE, INCLUDES TR92 110 V WALL TRANSFORMER
    $463.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MEB3+001

    NIOBRARA R&D CORP

    MEB3+001

    ETHERNET BRIDGE, SERIES MEB3, MODBUS/TCP, (1) 100BASETX ETHERNET, DUAL CABLE MB+, (2) RS-232/RS-485 SERIAL PORTS, 24 VDC, 6 W, DIN RAIL MOUNT
    $5,337.00 Buy Surplus As Low As $3,203.00
    $3,203.00
    Repair Yours $2,659.00
    NIOBRARA R&D CORP PMEUCM0302

    NIOBRARA R&D CORP

    PMEUCM0302

    M580 UNIVERSAL COMMUNICATION MODULE, ETHERNET BACKPLANE, TWO 100BASETX ETHERNET PORTS, TWO ISOLATED RJ45 RS-232 SERIAL PORTS, LCD, JOYSTICK, PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PR ...
    $4,610.00 Buy Surplus As Low As $2,766.00
    $2,766.00
    Repair Yours $2,296.00
    NIOBRARA R&D CORP MUCM+303

    NIOBRARA R&D CORP

    MUCM+303

    COMMUNINCATIONS MODULE, ONE RS-232 SERIAL PORT, ONE RS-422/485 SERIAL PORT, SWITCHABLE, 32 INPUT-3X, 32 OUTPUT-4X, FRONT MOUNT LCD
    $2,427.00 Buy Surplus As Low As $1,457.00
    $1,457.00
    Repair Yours $1,210.00
    NIOBRARA R&D CORP DC1-30

    NIOBRARA R&D CORP

    DC1-30

    CABLE 9PIN DIFFERENTIAL 30FT
    Buy Surplus As Low As $40.39
    $40.39
    Repair Yours $300.00
    NIOBRARA R&D CORP DC1-6

    NIOBRARA R&D CORP

    DC1-6

    CABLE 9PIN DIFFERENTIAL 6FT
    Buy Surplus As Low As $40.39
    $40.39
    Repair Yours $300.00
    NIOBRARA R&D CORP 2496X

    NIOBRARA R&D CORP

    2496X

    CONTROLLER 10-11BIT
    Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MEB-D

    NIOBRARA R&D CORP

    MEB-D

    NIOBRARA R&D CORP, MEB-D, MEBD, MODBUS, ETHERNET BRIDGE
    Buy Surplus As Low As $3,150.00
    $3,150.00
    Repair Yours $2,650.00
    NIOBRARA R&D CORP MEB-TCP

    NIOBRARA R&D CORP

    MEB-TCP

    ETHERNET MODULE
    Buy Surplus As Low As $3,780.00
    $3,780.00
    Repair Yours $3,150.00
    NIOBRARA R&D CORP MSTD-507

    NIOBRARA R&D CORP

    MSTD-507

    MOMENTUM SERIAL COMMUNICATION ADAPTER/KYZ COUNTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL;USE WITH 24VDC-16 POIN
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-506

    NIOBRARA R&D CORP

    MSTD-506

    MOMENTUM SERIAL COMMUNICATION ADAPTER/KYZ COUNTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL;USE WITH 24VDC-16 POINT
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-304

    NIOBRARA R&D CORP

    MSTD-304

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH TWO-WIRE SCREW TERMINAL. CUSTOM PROTOCOL FOR POWERLINK G3
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-108

    NIOBRARA R&D CORP

    MSTD-108

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII, 7-BIT, 9600 BAUD, ISOLATED RS-485 WITH RJ45
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-103

    NIOBRARA R&D CORP

    MSTD-103

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH RJ45 CONNECTOR
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-102

    NIOBRARA R&D CORP

    MSTD-102

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII,8-BIT 9600 BAUD, ISOLATED RS-485 WITH RJ45
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MSTD-101

    NIOBRARA R&D CORP

    MSTD-101

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH RJ45 CONNECTOR
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $300.00
    NIOBRARA R&D CORP MM4

    NIOBRARA R&D CORP

    MM4

    CNOE/CUCM/CNOS,E-SERIES COMPACT, M1/M1E, OR QUCM RS-232 PORT TO MODEM CABLE,RJ45 TO DB25P
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM3

    NIOBRARA R&D CORP

    MM3

    DDC2I TO A-SERIES COMPACT OR QUCM RS-232 PORT CABLE,RJ45 TO DB9P, ALSO MAKES A-SERIES COMPACT, M1/M1E, OR QUCM PORT LOOK LIKE A PC COM: PORT
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM2

    NIOBRARA R&D CORP

    MM2

    CNOE/CUCM/CNOS,E-SERIES COMPACT, OR QUCM RS-232 PORT TO A-SERIES COMPACT CABLE,RJ45 TO DB9P
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM19

    NIOBRARA R&D CORP

    MM19

    QUCM RS-232 TO DIGITAL MULTIMETER CABLE, RJ45 TO DB9P
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NIOBRARA R&D CORP MM13

    NIOBRARA R&D CORP

    MM13

    MAGELIS 25-PIN TO E-SERIES COMPACT, MOMENTUM OR QUCM RS-232 PORT CABLE,RJ45 TO DB25P
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM12

    NIOBRARA R&D CORP

    MM12

    QUCM, CUCM, OR CNOS RS-232 TO MODEM CABLE, RJ45 TO DB25P, MODULE RTS AND CTS CONNECTED TO MODEM DTR AND DCD
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM11

    NIOBRARA R&D CORP

    MM11

    DDC2I TO PC COM: PORT CABLE, WITH DCD JUMPERED, RJ45 TO DB9S
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MM10

    NIOBRARA R&D CORP

    MM10

    QUCM TO GAS MICRO CABLE, RJ45 TO 10-PIN HEADER
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP MDLM

    NIOBRARA R&D CORP

    MDLM

    MODBUS DATA LINE MONITOR (TWO 9-PIN RS-232 CONNECTORS), FOUR LEDS INDICATE TX, RX, CTS, RTS
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NIOBRARA R&D CORP MA9M

    NIOBRARA R&D CORP

    MA9M

    DB9 ADAPTER FOR CONNECTING AN SC902 CABLE TO A QUANTUM PLC
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $300.00
    NIOBRARA R&D CORP HCB15

    NIOBRARA R&D CORP

    HCB15

    HANDHELD CABLE, MICRO-1 TO PR4 ,(SIX-FOOT LCB15 EQUIVALENT)
    $124.00 Buy Surplus As Low As $75.00
    $75.00
    NIOBRARA R&D CORP PMN

    NIOBRARA R&D CORP

    PMN

    POWERLOGIC TO MODBUS PLUS NIM WITH MB+ PORT AND POWERLOGIC PIGTAIL
    $3,217.00 Buy Surplus As Low As $1,931.00
    $1,931.00
    Repair Yours $1,603.00
    NIOBRARA R&D CORP PI500

    NIOBRARA R&D CORP

    PI500

    HHT PROGRAMMING ADAPTER (USE WITH AB500)
    $457.00 Buy Surplus As Low As $274.00
    $274.00
    Repair Yours $300.00
    NIOBRARA R&D CORP PEN-T-SA

    NIOBRARA R&D CORP

    PEN-T-SA

    STAND-ALONE POWERLOGIC TO ETHERNET NIM WITH 10BASET AND SCREW TERMINAL RS-485 PORT
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    NIOBRARA R&D CORP PB15

    NIOBRARA R&D CORP

    PB15

    PHOENIX 15-PIN FEMALE TO SCREW-TERMINAL BLOCK ADAPTER FOR A66XX CARDS
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $300.00
    NIOBRARA R&D CORP NS211

    NIOBRARA R&D CORP

    NS211

    SY/NET CABLE, END (CCK211 EQUIVALENT)
    $150.00 Buy Surplus As Low As $90.00
    $90.00
    NIOBRARA R&D CORP SPXM

    NIOBRARA R&D CORP

    SPXM

    SY/MAX SERIPLEX MASTER, DB9P SERIPLEX PORT
    $1,453.00 Buy Surplus As Low As $872.00
    $872.00
    Repair Yours $725.00
    NIOBRARA R&D CORP SPE4-3S

    NIOBRARA R&D CORP

    SPE4-3S

    SY/MAX PORT EXPANDER WITH FOUR RS-232 PORTS, ONE RS-422 PORT, PROTOCOL CONVERSION BUILT-IN; RACK ADDRESSABLE, 16-BIT WIDE SY/MAX BACKPLANE INTERFACE
    $3,529.00 Buy Surplus As Low As $2,117.00
    $2,117.00
    Repair Yours $1,758.00
    NIOBRARA R&D CORP SP9Y

    NIOBRARA R&D CORP

    SP9Y

    RS-232 INPUT/OUTPUT SPLITTER, DB9S TO A PAIR OF DB9P CONNECTORS, Y CABLE
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    NIOBRARA R&D CORP SN1

    NIOBRARA R&D CORP

    SN1

    SY/NET CABLE, (SIX-FOOT CC201 EQUIVALENT)
    $290.00 Buy Surplus As Low As $174.00
    $174.00
    NIOBRARA R&D CORP SM285

    NIOBRARA R&D CORP

    SM285

    RS-422 (SY/MAX) TO RS-485 (TWO WIRE) CONVERTER
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $300.00
    NIOBRARA R&D CORP SL2P

    NIOBRARA R&D CORP

    SL2P

    TWO-PIECE SLIDE LOCK FOR ANY D-SUBMINIATURE CONNECTOR
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    NIOBRARA R&D CORP SL1P

    NIOBRARA R&D CORP

    SL1P

    ONE-PIECE SLIDE LOCK FOR A DE9 CONNECTOR
    $44.00 Buy Surplus As Low As $27.00
    $27.00
    NIOBRARA R&D CORP GA9M

    NIOBRARA R&D CORP

    GA9M

    STRAIGHT-THROUGH GENDER CHANGER, 9-PIN DOUBLE MALE
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    NIOBRARA R&D CORP QUCM-SE

    NIOBRARA R&D CORP

    QUCM-SE

    COMMUNICATION MODULE 10BASE T
    Buy Surplus As Low As $3,450.00
    $3,450.00
    Repair Yours $2,900.00
    NIOBRARA R&D CORP SA9F

    NIOBRARA R&D CORP

    SA9F

    SY/MAX GENDER CHANGER/NULL MODEM, TWO 9-PIN FEMALE CONNECTORS; DB9S TO DB9S
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NIOBRARA R&D CORP RS3

    NIOBRARA R&D CORP

    RS3

    RS-232 9-PIN FEMALE TO 9-PIN FEMALE NULL MODEM CABLE
    $104.00 Buy Surplus As Low As $63.00
    $63.00
    NIOBRARA R&D CORP RS2

    NIOBRARA R&D CORP

    RS2

    RS-232 9-PIN MALE TO 9-PIN FEMALE CABLE
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NIOBRARA R&D CORP RS1

    NIOBRARA R&D CORP

    RS1

    RS-232 25-PIN MALE TO 25-PIN MALE CABLE - TEN FOOT STANDARD LENGTH
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NIOBRARA R&D CORP PMN-SA

    NIOBRARA R&D CORP

    PMN-SA

    STAND-ALONE POWERLOGIC TO MODBUS PLUS NIM, WITH MB+ PORT AND DB9S RS-485 PORT
    $3,425.00 Buy Surplus As Low As $2,055.00
    $2,055.00
    Repair Yours $1,706.00
    NIOBRARA R&D CORP PEN-TCP

    NIOBRARA R&D CORP

    PEN-TCP

    PIGGYBACK POWERLOGIC TO ETHERNET NIM, WITH AUI PORT AND POWERLOGIC PIGTAIL
    $2,232.00 Buy Surplus As Low As $1,339.00
    $1,339.00
    Repair Yours $1,112.00
    NIOBRARA R&D CORP PC2S

    NIOBRARA R&D CORP

    PC2S

    TWO-POSITION ORANGE POWER CONNECTOR, W/ MOUNTING BLOCK FOR CAT2, NRK1, NRK2, QXBP, OR TR121
    $31.00 Buy Surplus As Low As $19.00
    $19.00
    NIOBRARA R&D CORP MLWF-001

    NIOBRARA R&D CORP

    MLWF-001

    MOMENTUM LONWORKS® COMMUNICATION ADAPTER; 78K BAUD FREE TOPOLOGY; TWO REMOVABLE SCREW TERMINAL CONNECTORS; 20MHZ PROCESSOR
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $300.00
    NIOBRARA R&D CORP METH-001

    NIOBRARA R&D CORP

    METH-001

    MOMENTUM EMPTY COMMUNICATIONS ADAPTER ENCLOSURE. USE WITH THE MUCM TO COVER THE CIRCUIT BOARD WHEN NO COMMUNICATIONS ADAPTER OR PROCESSOR IS INSTALLED
    $34.00 Buy Surplus As Low As $22.00
    $22.00
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