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    Results 101-150 of 248.
    NIOBRARA R&D CORP QXBP-002

    NIOBRARA R&D CORP

    QXBP-002

    QUANTUM SINGLE SLOT RACK AND POWER SUPPLY FOR STAND-ALONE QUCM APPLICATIONS. NO TRANSFORMER INCLUDED; REQUIRES 10-24 VOLTS AC OR DC, 8 WATTS MAXIMUM.
    $872.00 Buy Surplus As Low As $524.00
    $524.00
    Repair Yours $435.00
    NIOBRARA R&D CORP RB36P

    NIOBRARA R&D CORP

    RB36P

    SY/MAX TO PARALLEL PRINTER, RS-422 TO PARALLEL, DB9 TO CENTRONICS 25, REPLACES SC36P
    $540.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $269.00
    NIOBRARA R&D CORP SA9M

    NIOBRARA R&D CORP

    SA9M

    SY/MAX GENDER CHANGER/NULL MODEM, TWO 9-PIN MALE CONNECTORS; DB9P TO DB9P
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NIOBRARA R&D CORP SB422

    NIOBRARA R&D CORP

    SB422

    25-PIN FEMALE RS-232 (DCE) TO 25-PIN MALE RS-422 CONVERTER
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $213.00
    NIOBRARA R&D CORP SB902

    NIOBRARA R&D CORP

    SB902

    POWERLOGIC DEMO CASE ADAPTER, DB9S RS-232 TO DB9S RS-422, TR92 110 VAC WALL TRANSFORMER INCLUDED
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $213.00
    NIOBRARA R&D CORP SC606

    NIOBRARA R&D CORP

    SC606

    MODEM TO SY/MAX CONVERTER CABLE, 25-PIN MALE TO 9-PIN MALE, RS-232 TO RS-422, TR92 INCLUDED
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $213.00
    NIOBRARA R&D CORP SC908

    NIOBRARA R&D CORP

    SC908

    9-PIN FEMALE RS-232 (DCE, I.E. PC) TO 9-PIN FEMALE RS-422 (SY/MAX) CONVERTER CABLE, TR92 INCLUDED
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $213.00
    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 $231.00
    NIOBRARA R&D CORP SC910

    NIOBRARA R&D CORP

    SC910

    PC TO MOMENTUM, RS-232 TO RS-422, DB9S TO RJ45 CONVERTER CABLE, INCLUDES TR92 110 V WALL TRANSFORMER
    $463.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $231.00
    NIOBRARA R&D CORP SC912

    NIOBRARA R&D CORP

    SC912

    PC TO MUCM CONVERTER CABLE, RS-232 TO RS-422, DB9S TO SCREW TERMINAL, INCLUDES TR92 110 V WALL TRANSFORMER
    $463.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $231.00
    NIOBRARA R&D CORP SD016

    NIOBRARA R&D CORP

    SD016

    RS-232 9-PIN MALE TO 25-PIN FEMALE ADAPTER, USE WITH SC902 FOR 25-PIN APPLICATIONS
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    NIOBRARA R&D CORP SN2

    NIOBRARA R&D CORP

    SN2

    SY/LINK TO SY/NET CABLE, ONE FOOT LENGTH
    $290.00 Buy Surplus As Low As $174.00
    $174.00
    NIOBRARA R&D CORP SN3

    NIOBRARA R&D CORP

    SN3

    SY/NET TO DYMEC CABLE, ONE FOOT LENGTH (FORMERLY CS114)
    $290.00 Buy Surplus As Low As $174.00
    $174.00
    NIOBRARA R&D CORP SN4

    NIOBRARA R&D CORP

    SN4

    SY/NET CABLE, WITH ONE END STRIPPED AND TINNED, SIX FOOT
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    NIOBRARA R&D CORP SP25Y

    NIOBRARA R&D CORP

    SP25Y

    RS-232 INPUT/OUTPUT SPLITTER, DB9S TO A PAIR OF DB25S CONNECTORS, Y CABLE
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    NIOBRARA R&D CORP SS39

    NIOBRARA R&D CORP

    SS39

    SY/MAX COMPATIBLE A/B SWITCH BOX, RS-422, THREE 9-PIN FEMALE CONNECTORS W/ SLIDE LOCK POSTS
    $96.00 Buy Surplus As Low As $58.00
    $58.00
    NIOBRARA R&D CORP TPH

    NIOBRARA R&D CORP

    TPH

    M1E, QUCM OR NOE ETHERNET PORT TO HUB OR SWITCH CABLE; RJ45 TO RJ45
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    NIOBRARA R&D CORP TR121

    NIOBRARA R&D CORP

    TR121

    110 VAC WALL TRANSFORMER FOR QXBP SINGLE SLOT RACK OR CRPS
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    NIOBRARA R&D CORP TR95

    NIOBRARA R&D CORP

    TR95

    110 VAC REPLACEMENT TRANSFORMER FOR 2496X MODEM
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    NIOBRARA R&D CORP UCM4-M

    NIOBRARA R&D CORP

    UCM4-M

    NIOBRARA R&D CORP , COMMUNICATION MODULE, UNIVERSAL, FOUR RS-485 PORTS, USER PROGRAMMED,
    $7,057.00 Buy Surplus As Low As $4,234.00
    $4,234.00
    Repair Yours $3,515.00
    NIOBRARA R&D CORP ABPI500K

    NIOBRARA R&D CORP

    ABPI500K

    AB500K AND PI500 SOLD TOGETHER AT A SPECIAL PRICE
    $706.00 Buy Surplus As Low As $424.00
    $424.00
    Repair Yours $352.00
    NIOBRARA R&D CORP AIM4-3M

    NIOBRARA R&D CORP

    AIM4-3M

    ASCII INPUT MODULE; FOUR RS-485 PORTS, ONE RS-422 CONFIGURATION/MULTIPLEXED SY/MAX PORT, 16-BIT SY/MAX RACK INTERFACE
    $4,981.00 Buy Surplus As Low As $2,989.00
    $2,989.00
    Repair Yours $2,482.00
    NIOBRARA R&D CORP SD018

    NIOBRARA R&D CORP

    SD018

    RS-232 9-PIN MALE TO 25-PIN MALE ADAPTER, USE WITH SC902 FOR CONNECTION TO A MODEM
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    NIOBRARA R&D CORP SD-034

    NIOBRARA R&D CORP

    SD-034

    RS-232 25-PIN MALE TO 9-PIN FEMALE ADAPTER, ONE FOOT LONG, CAN BE TYPE A OR TYPE B
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    NIOBRARA R&D CORP SIM

    NIOBRARA R&D CORP

    SIM

    SERIPLEX INPUT MULTIPLEXER, DIN-RAIL MOUNT
    $540.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $269.00
    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 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 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 $200.00
    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 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 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 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 TR121ST

    NIOBRARA R&D CORP

    TR121ST

    110 VAC WALL TRANSFORMER FOR MUCM (NO CONNECTOR)
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    NIOBRARA R&D CORP AIM4-3S

    NIOBRARA R&D CORP

    AIM4-3S

    ASCII INPUT MODULE; FOUR RS-232 PORTS, ONE RS-422 CONFIGURATION/MULTIPLEXED SY/MAX PORT, 16-BIT SY/MAX RACK INTERFACE
    $4,359.00 Buy Surplus As Low As $2,616.00
    $2,616.00
    Repair Yours $2,171.00
    NIOBRARA R&D CORP CAT2-SC

    NIOBRARA R&D CORP

    CAT2-SC

    PROTOCOL CONVERTER, ONE DB9S RS-232 PORT, ONE DB9P RS-232 PORT, DIN-RAIL MOUNT, RNIM SLAVE TO MODBUS MASTER
    Buy Surplus As Low As $1,110.00
    $1,110.00
    Repair Yours $940.00
    NIOBRARA R&D CORP CERI-001

    NIOBRARA R&D CORP

    CERI-001

    DISCONTINUED BY MANUFACTURER, COMPACT ETHERNET REMOTE INTERFACE, 10/100BASET ETHERNET PORT, REPLACES COMPACT PLC WITH MODBUS TCP/SERVER.
    Buy Surplus As Low As $2,121.00
    $2,121.00
    Repair Yours $1,743.00
    NIOBRARA R&D CORP CM50F

    NIOBRARA R&D CORP

    CM50F

    MODEL 50/IDEC FEMALE CONNECTOR, WITH BACKSHELL
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    NIOBRARA R&D CORP CM50M

    NIOBRARA R&D CORP

    CM50M

    MODEL 50/IDEC MALE CONNECTOR, WITH BACKSHELL
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    NIOBRARA R&D CORP CUCM-O

    NIOBRARA R&D CORP

    CUCM-O

    COMPACT UNIVERSAL COMMUNICATION MODULE; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED
    $4,099.00 Buy Surplus As Low As $2,460.00
    $2,460.00
    Repair Yours $2,043.00
    NIOBRARA R&D CORP CUCM-OE

    NIOBRARA R&D CORP

    CUCM-OE

    COMPACT UNIVERSAL COMMUNICATION MODULE, ONE 10BASET ETHERNET PORT; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCEN
    $5,552.00 Buy Surplus As Low As $3,332.00
    $3,332.00
    Repair Yours $2,766.00
    NIOBRARA R&D CORP DDC2I

    NIOBRARA R&D CORP

    DDC2I

    RS-232 TO RS-422/485 DATA-LEVEL CONVERTER, ISOLATED, RJ45 RS-232 CONNECTOR, DB9 AND REMOVABLE SCREW TERMINAL RS-485 CONNECTORS, DIN-RAIL MOUNT, INCLUDES TR92W 110 VOLT WALL TRANSFORMER AND M ...
    $648.00 Buy Surplus As Low As $389.00
    $389.00
    Repair Yours $323.00
    NIOBRARA R&D CORP DDC2I-11

    NIOBRARA R&D CORP

    DDC2I-11

    DDC2I WITH MM11 CABLE, FOR MULTIDROPPING RS-485 DEVICES OFF OF A PC COM PORT WITH DCD JUMPERED
    $648.00 Buy Surplus As Low As $389.00
    $389.00
    NIOBRARA R&D CORP TR122

    NIOBRARA R&D CORP

    TR122

    110 VAC REPLACEMENT TRANSFORMER FOR NRK2 SINGLE SLOT RACK
    $144.00 Buy Surplus As Low As $86.00
    $86.00
    NIOBRARA R&D CORP TR52R

    NIOBRARA R&D CORP

    TR52R

    110 VAC REPLACEMENT TRANSFORMER FOR PEN-SA
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    NIOBRARA R&D CORP TR92

    NIOBRARA R&D CORP

    TR92

    110 VAC REPLACEMENT TRANSFORMER, FOR SC406 OR SC902
    $76.00 Buy Surplus As Low As $46.00
    $46.00
    NIOBRARA R&D CORP A66N2K

    NIOBRARA R&D CORP

    A66N2K

    JOHNSON CONTROLS METASYS® INTERFACE FOR ALTIVAR 66 DRIVES; INCLUDES PB15 TERMINAL BLOCK ADAPTER
    $1,765.00 Buy Surplus As Low As $1,059.00
    $1,059.00
    Repair Yours $879.00
    NIOBRARA R&D CORP A66P1K

    NIOBRARA R&D CORP

    A66P1K

    SIEMENS BUILDING AUTOMATION (LANDIS DIVISION) FOR ALTIVAR 66 DRIVES; INCLUDES PB15 TERMINAL BLOCK ADAPTER
    $1,765.00 Buy Surplus As Low As $1,059.00
    $1,059.00
    Repair Yours $879.00
    NIOBRARA R&D CORP ASC

    NIOBRARA R&D CORP

    ASC

    ADVANCED SERIPLEX CLOCK MODULE, DIN-RAIL MOUNT
    $499.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $250.00
    NIOBRARA R&D CORP BB85+

    NIOBRARA R&D CORP

    BB85+

    BREAKOUT BOX, RJ45 TO TERMINAL BLOCK, TERMINAL BLOCK IS REMOVABLE WITH SCREW TERMINALS (POWERLOGIC PINOUT), DIN-RAIL MOUNT, INCLUDES MM0 CABLE, TO CONNECT TO RJ45 RS-485 SERIAL PORT
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    NIOBRARA R&D CORP CAM500

    NIOBRARA R&D CORP

    CAM500

    CONTENT ADDRESSABLE MEMORY, 512,000 REGISTER MEMORY BANK, SY/MAXRACK ADDRESSED
    $3,736.00 Buy Surplus As Low As $2,242.00
    $2,242.00
    Repair Yours $1,861.00
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