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    Results 1-50 of 248.
    NIOBRARA R&D CORP RM14K

    NIOBRARA R&D CORP

    RM14K

    DISCONTINUED BY MANUFACTURER, RM14K MODEM, 5 VOLTS, 0.8 A, RJ11 JACK FOR CONNECTION TO HANDSET OR TELEPHONE, LED INDICATORS FOR POWER, OFF HOOK, CARRIER DETECT, MODEM TRANSMIT, RING
    ✓ IN STOCK!
    Buy Surplus As Low As $923.81
    $923.81
    Repair Yours $897.00
    NIOBRARA R&D CORP SC902

    NIOBRARA R&D CORP

    SC902

    PROGRAMMING CABLE, BUNDLED WITH SD016, 25-PIN TO 9-PIN ADAPTER, SC406 REPLACEMENT
    ✓ IN STOCK!
    $519.00 Buy Surplus As Low As $312.00
    $312.00
    NIOBRARA R&D CORP SPE4-1D

    NIOBRARA R&D CORP

    SPE4-1D

    DISCONTINUED BY MANUFACTURER, NIOBRARA R&D CORP, SPE4-1D, SPE41D, PORT EXPANDER
    ✓ IN STOCK!
    Buy Surplus As Low As $1,425.00
    $1,425.00
    Repair Yours $1,171.00
    NIOBRARA R&D CORP MEB-RT

    NIOBRARA R&D CORP

    MEB-RT

    MODBUS PLUS TO ETHERNET BRIDGE, 2 RS-485 PORTS, 1 DUAL CABLE MODBUS PLUS PORT, 1 ETHERNET PORT (RJ45 10 BASET CONNECTOR)
    ✓ IN STOCK!
    $2,485.89 Buy Surplus As Low As $1,889.28
    $1,889.28
    Repair Yours $1,237.98
    NIOBRARA R&D CORP NRK2

    NIOBRARA R&D CORP

    NRK2

    DISCONTINUED BY MANUFACTURER, PLC MODULE, 1 SLOT, RACK/PS
    ✓ IN STOCK!
    Buy Surplus As Low As $614.04
    $614.04
    Repair Yours $509.65
    NIOBRARA R&D CORP QUCM-OE

    NIOBRARA R&D CORP

    QUCM-OE

    QUANTUM UNIVERSAL COMMUNICATION MODULE; 10BASET ETHERNET PORT; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRAT
    ✓ IN STOCK!
    $3,997.44 Buy Surplus As Low As $2,398.46
    $2,398.46
    Repair Yours $1,990.73
    NIOBRARA R&D CORP EPE5-T

    NIOBRARA R&D CORP

    EPE5-T

    DISCONTINUED BY MANUFACTURER, ETHERNET PORT EXPANDER WITH FOUR RS-485 PORTS, 10BASET ETHERNET PORT, RACK ADDRESSABLE, 16-BIT SY/MAX RACK INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As $6,090.00
    $6,090.00
    Repair Yours $5,100.00
    NIOBRARA R&D CORP UCM4-D

    NIOBRARA R&D CORP

    UCM4-D

    DISCONTINUED BY MANUFACTURER, UNIVERSAL COMMUNICATION MODULE, 4 X RS-422 PORTS
    ✓ IN STOCK!
    Buy Surplus As Low As $734.40
    $734.40
    Repair Yours $609.55
    NIOBRARA R&D CORP SC-50D

    NIOBRARA R&D CORP

    SC-50D

    PROGRAM CABLE ,PC TO MODEL 50 PLC SYMAX 25PIN RS232,2M CABLE
    ✓ IN STOCK!
    $417.00 Buy Surplus As Low As $223.10
    $223.10
    NIOBRARA R&D CORP SPE4-3D

    NIOBRARA R&D CORP

    SPE4-3D

    SY/MAX PORT EXPANDER WITH FOUR RS-485 PORTS, ONE RS-422 PORT, PROTOCOL CONVERSION BUILT-IN; RACK ADDRESSABLE, 16-BIT WIDE SY/MAX BACKPLANE INTERFACE
    ✓ IN STOCK!
    $2,076.25 Buy Surplus As Low As $1,245.75
    $1,245.75
    Repair Yours $1,033.97
    NIOBRARA R&D CORP CNOE-211

    NIOBRARA R&D CORP

    CNOE-211

    ETHERNET, OPTION MODULE CARD, UP TO 4X MSTR
    ✓ IN STOCK!
    Buy Surplus As Low As $1,290.00
    $1,290.00
    NIOBRARA R&D CORP SCA2S

    NIOBRARA R&D CORP

    SCA2S

    PROGRAMMING CABLE, MODEL 50 (NO ECHO), IDEC FA2J TO 9-PIN, RS-232 PC
    ✓ IN STOCK!
    $402.00 Buy Surplus As Low As $242.00
    $242.00
    NIOBRARA R&D CORP SD-034B

    NIOBRARA R&D CORP

    SD-034B

    RS-232 25-PIN MALE TO 9-PIN FEMALE ADAPTER, ONE FOOT LONG, TYPE B
    ✓ IN STOCK!
    $47.69 Buy Surplus As Low As $28.62
    $28.62
    NIOBRARA R&D CORP EPE5-TCP-A

    NIOBRARA R&D CORP

    EPE5-TCP-A

    DISCONTINUED BY MANUFACTURER, EXPANDER MODULE, ETHERNET
    ✓ IN STOCK!
    Buy Surplus As Low As $2,970.00
    $2,970.00
    Repair Yours $2,450.00
    NIOBRARA R&D CORP SPE4-2D

    NIOBRARA R&D CORP

    SPE4-2D

    DISCONTINUED BY MANUFACTURER, PORT EXPANDER, SPE4 PLUS RS-422
    ✓ IN STOCK!
    Buy Surplus As Low As $979.20
    $979.20
    Repair Yours $812.74
    NIOBRARA R&D CORP EPE5-D

    NIOBRARA R&D CORP

    EPE5-D

    DISCONTINUED BY MANUFACTURER, EXPANDER MODULE, INTERFACE ETHERNET PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $2,910.00
    $2,910.00
    Repair Yours $2,450.00
    NIOBRARA R&D CORP DC1-6

    NIOBRARA R&D CORP

    DC1-6

    CABLE 9PIN DIFFERENTIAL 6FT
    ✓ IN STOCK!
    Buy Surplus As Low As $68.40
    $68.40
    Repair Yours $200.00
    NIOBRARA R&D CORP DC1-30

    NIOBRARA R&D CORP

    DC1-30

    CABLE 9PIN DIFFERENTIAL 30FT
    ✓ IN STOCK!
    Buy Surplus As Low As $68.40
    $68.40
    Repair Yours $200.00
    NIOBRARA R&D CORP UCM4-S

    NIOBRARA R&D CORP

    UCM4-S

    UNIVERSAL COMMUNICATION MODULE WITH FOUR RS-232 PORTS, USER PROGRAMMED, SY/MAX RACK ADDRESSABLE
    ✓ IN STOCK!
    $6,175.00 Buy Surplus As Low As $3,497.22
    $3,497.22
    Repair Yours $2,613.88
    NIOBRARA R&D CORP DC1

    NIOBRARA R&D CORP

    DC1

    9-PIN SY/MAX DIFFERENTIAL CABLE, (SIX-FOOT CC100 EQUIVALENT), DB9P TO DB9P
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    NIOBRARA R&D CORP DC1-2

    NIOBRARA R&D CORP

    DC1-2

    9-PIN SY/MAX DIFFERENTIAL CABLE, TWO FEET LONG (CC102 EQUIVALENT)
    ✓ IN STOCK!
    $91.80 Buy Surplus As Low As $69.77
    $69.77
    NIOBRARA R&D CORP DSD4

    NIOBRARA R&D CORP

    DSD4

    CONTROLLER SERIPLEX FOUR-ZONE CONVEYOR
    ✓ IN STOCK!
    Buy Surplus As Low As $993.60
    $993.60
    Repair Yours $824.69
    NIOBRARA R&D CORP MUCM-002

    NIOBRARA R&D CORP

    MUCM-002

    COMMUNICATION MODULE 9-30VDC/AC
    ✓ IN STOCK!
    $1,373.76 Buy Surplus As Low As $1,044.06
    $1,044.06
    Repair Yours $684.13
    NIOBRARA R&D CORP IBSM

    NIOBRARA R&D CORP

    IBSM

    DISCONTINUED BY MANUFACTURER, INTERBUS-S MASTER MODULE, 1.1AMP, 5 V, SECOND GEN., OPEN SENSOR/ACTUATOR BUS SYSTEM, DROP IN REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,162.80
    $1,162.80
    Repair Yours $965.12
    NIOBRARA R&D CORP AIM4-1D

    NIOBRARA R&D CORP

    AIM4-1D

    INTERFACE MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,382.40
    $1,382.40
    Repair Yours $1,147.39
    NIOBRARA R&D CORP SC50DK

    NIOBRARA R&D CORP

    SC50DK

    CABLE
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    NIOBRARA R&D CORP NRK1

    NIOBRARA R&D CORP

    NRK1

    RACK 1SLOT W/POWER SUPPLY FOR CRM-540 NETWORK INFC
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    NIOBRARA R&D CORP MSTS-201

    NIOBRARA R&D CORP

    MSTS-201

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-232 WITH FOUR-WIRE SCREW TERMINAL
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    NIOBRARA R&D CORP MSTS-209

    NIOBRARA R&D CORP

    MSTS-209

    MOMENTUM SERIAL COMMUNICATION ADAPTER; CHARACTER TERMINAL; 8-BIT, 9600 BAUD, ISOLATED RS-232 WITH FOUR-WIRE SCREW TERMINAL; FOR MUCM DEBUGGING
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    NIOBRARA R&D CORP MSTS-507

    NIOBRARA R&D CORP

    MSTS-507

    MOMENTUM SERIAL COMMUNICATION ADAPTER/KYZ COUNTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-232 WITH FOUR-WIRE SCREW TERMINAL;USE WITH 24VDC-16 POIN
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    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 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 MSTD201

    NIOBRARA R&D CORP

    MSTD201

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    NIOBRARA R&D CORP MSTS-101

    NIOBRARA R&D CORP

    MSTS-101

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-232 WITH RJ45 CONNECTOR
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    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 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 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 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 CAT2-BT

    NIOBRARA R&D CORP

    CAT2-BT

    PROTOCOL CONVERTER, ONE DB9P RS-232 ASCII PORT, ONE DB9S RS-485 UNITELWAY PORT, DIN RAIL MOUNT
    $1,401.00 Buy Surplus As Low As $841.00
    $841.00
    Repair Yours $699.00
    NIOBRARA R&D CORP EC29D

    NIOBRARA R&D CORP

    EC29D

    TWO 9-PIN RS-232 PORTS AND A SY/MAX EAVESDROP CABLE, INCLUDES TR92 110 VAC WALL TRANSFORMER
    $831.00 Buy Surplus As Low As $499.00
    $499.00
    Repair Yours $415.00
    NIOBRARA R&D CORP EC29S

    NIOBRARA R&D CORP

    EC29S

    TWO 9-PIN RS-232 PORTS AND A 9-PIN RS-232 EAVESDROP CABLE
    $202.00 Buy Surplus As Low As $121.00
    $121.00
    NIOBRARA R&D CORP EMC-001

    NIOBRARA R&D CORP

    EMC-001

    ETHERNET MEDIA CONVERTER (TURNS EPE5-T INTO EPE5-D); RJ45 TO BNC THINWIRE
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $280.00
    NIOBRARA R&D CORP EPE5-ST

    NIOBRARA R&D CORP

    EPE5-ST

    ETHERNET PORT EXPANDER WITH FOUR RS-232 PORTS, 10BASET ETHERNET PORT, RACK ADDRESSABLE, 16-BIT SY/MAX RACK INTERFACE
    $5,915.00 Buy Surplus As Low As $3,549.00
    $3,549.00
    Repair Yours $2,947.00
    NIOBRARA R&D CORP ETTP

    NIOBRARA R&D CORP

    ETTP

    AUI ETHERNET TRANSCEIVER FOR TWISTED PAIR, RJ45
    $198.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours Contact Us
    NIOBRARA R&D CORP ETTW

    NIOBRARA R&D CORP

    ETTW

    AUI ETHERNET TRANSCEIVER FOR THINWIRE, BNC CONNECTOR
    $218.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    NIOBRARA R&D CORP GA9F

    NIOBRARA R&D CORP

    GA9F

    STRAIGHT-THROUGH GENDER CHANGER, 9-PIN DOUBLE FEMALE
    $20.00 Buy Surplus As Low As $12.00
    $12.00
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