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    NIOBRARA R&D CORP SERI-T

    NIOBRARA R&D CORP

    SERI-T

    SY/MAX ETHERNET REMOTE INTERFACE, WITH ONE RS-422 PORT, 10BASET ETHERNET PORT, REPLACES SY/MAX PLC WITH MODBUS/TCP SERVER
    $8,974.00 Buy Surplus As Low As $5,385.00
    $5,385.00
    Repair Yours $4,470.00
    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 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 QUCM-LE

    NIOBRARA R&D CORP

    QUCM-LE

    COMMUNIACTION MODULE 10BASE T
    Buy Surplus As Low As $3,450.00
    $3,450.00
    Repair Yours $2,900.00
    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 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!
    $4,996.80 Buy Surplus As Low As $2,998.08
    $2,998.08
    Repair Yours $2,766.00
    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 QRIO-002

    NIOBRARA R&D CORP

    QRIO-002

    REMOTE I/O SCANNER FOR QUANTUM PLC. UNITY COMPATIBLE.
    $5,293.00 Buy Surplus As Low As $3,176.00
    $3,176.00
    Repair Yours $2,636.00
    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 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 QUCM-O

    NIOBRARA R&D CORP

    QUCM-O

    QUANTUM UNIVERSAL COMMUNICATION MODULE; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED
    $4,222.00 Buy Surplus As Low As $2,534.00
    $2,534.00
    Repair Yours $2,043.00
    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 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!
    $3,975.00 Buy Surplus As Low As $2,361.60
    $2,361.60
    Repair Yours $1,979.55
    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
    NIOBRARA R&D CORP CNOE-900

    NIOBRARA R&D CORP

    CNOE-900

    COMPACT ETHERNET MODULE, RJ45 100BASET ETHERNET PORT, TWO RS-232-/RS-485, LCD SCREEN
    $3,684.00 Buy Surplus As Low As $2,211.00
    $2,211.00
    Repair Yours $1,835.00
    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 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 QSPXM

    NIOBRARA R&D CORP

    QSPXM

    QUANTUM SERIPLEX™ MASTER, DB9P SERIPLEX PORT. UNITY COMPATIBLE.
    $3,217.00 Buy Surplus As Low As $1,931.00
    $1,931.00
    Repair Yours $1,603.00
    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 IBSS

    NIOBRARA R&D CORP

    IBSS

    INTERBUS-S REMOTE BUS SLAVE MODULE, SY/MAX RACK INTERFACE
    $3,114.00 Buy Surplus As Low As $1,868.00
    $1,868.00
    Repair Yours $1,551.00
    NIOBRARA R&D CORP MUCM+103

    NIOBRARA R&D CORP

    MUCM+103

    MOMENTUM BASE UNIVERSAL COMMUNICATION MODULE; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED MODULE. TWO ISOLATED SERIAL PORTS WITH REMOVAB
    $2,543.00 Buy Surplus As Low As $1,526.00
    $1,526.00
    Repair Yours $1,268.00
    NIOBRARA R&D CORP PEN-TCP-SA

    NIOBRARA R&D CORP

    PEN-TCP-SA

    STAND-ALONE POWERLOGIC TO ETHERNET NIM, WITH AUI PORT AND DB9S RS-422 PORT
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    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 DSDH

    NIOBRARA R&D CORP

    DSDH

    HANDHELD CONFIGURATION TOOL FOR DSD4
    $2,335.00 Buy Surplus As Low As $1,401.00
    $1,401.00
    Repair Yours $1,164.00
    NIOBRARA R&D CORP PEN-T

    NIOBRARA R&D CORP

    PEN-T

    PIGGYBACK POWERLOGIC TO ETHERNET NIM WITH 10BASET 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 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 CNOS-101

    NIOBRARA R&D CORP

    CNOS-101

    COMPACT SERIAL OPTION MODULE, TWO RS-232/RS-485 SERIAL PORTS. LCD SCREEN
    $2,055.00 Buy Surplus As Low As $1,234.00
    $1,234.00
    Repair Yours $1,025.00
    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 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 MUCM+102

    NIOBRARA R&D CORP

    MUCM+102

    DISCONTINUED BY MANUFACTURER, MOMENTUM BASE UNIVERSAL COMMUNICATION MODULE; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED MODULE. TWO ISOLATED SERIAL PORTS WITH REMOVAB
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $790.00
    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 CRPS-001

    NIOBRARA R&D CORP

    CRPS-001

    COMPACT RACK POWER SUPPLY; POWERS CUCM AND/OR CNOE MODULES IN A COMPACT EXTENSION RACK FOR STAND-ALONE OPERATION. NOT FOR USE WITH COMPACT PLC OR I/O.
    $1,142.00 Buy Surplus As Low As $685.00
    $685.00
    Repair Yours $569.00
    NIOBRARA R&D CORP SDI

    NIOBRARA R&D CORP

    SDI

    SERIPLEX MOTOR DRIVE INTERFACE, DIN-RAIL MOUNT
    $1,090.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $543.00
    NIOBRARA R&D CORP CRPS-002

    NIOBRARA R&D CORP

    CRPS-002

    COMPACT RACK POWER SUPPLY; POWERS CUCM AND/OR CNOE MODULES IN A COMPACT EXTENSION RACK FOR STAND-ALONE OPERATION. NOT FOR USE WITH COMPACT PLC OR I/O.
    $1,090.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours $543.00
    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 $918.00
    $918.00
    Repair Yours $490.00
    NIOBRARA R&D CORP NRK2NT

    NIOBRARA R&D CORP

    NRK2NT

    SY/MAX SINGLE SLOT RACK AND POWER SUPPLY FOR STAND-ALONE NR&D EPE5, MEB, SPE4, RM14K OR UCM APPLICATIONS. NO TRANSFORMER INCLUDED, REQUIRES 10-24 VOLT
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    Repair Yours $487.00
    NIOBRARA R&D CORP QXBP-001

    NIOBRARA R&D CORP

    QXBP-001

    QUANTUM SINGLE SLOT RACK AND POWER SUPPLY FOR STAND-ALONE QUCM APPLICATION. INCLUDES TR121 110 VOLT WALL TRANSFORMER.
    $934.00 Buy Surplus As Low As $561.00
    $561.00
    Repair Yours $466.00
    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 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
    NRD NRD6216

    NRD

    NRD6216

    DISCONTINUED BY MANUFACTURER, STATICMASTER SMALL IONIZER FAN, 24VDC, 2.2 SEC DECAY RATE, +/- 10 V BALANCE, IONIZATION INDICATOR LAMP ALARM FUNCTION, 15-75% HUMIDITY
    ✓ IN STOCK!
    Buy Surplus As Low As $408.00
    $408.00
    Repair Yours $399.00
    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 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 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 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 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 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 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 $234.00
    NIOBRARA R&D CORP CTNA

    NIOBRARA R&D CORP

    CTNA

    CURRENT TRANSFORMER NETWORK ADAPTER, 9600 BAUD FOUR-WIRE RS-485 EVEN PARITY TO TWO- WIRE RS-485 NO PARITY CONVERTER, DIN-RAIL MOUNT, INCLUDES TR95W 11
    $467.00 Buy Surplus As Low As $281.00
    $281.00
    Repair Yours $234.00
    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
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