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    Results 401-450 of 457.
    HELMHOLZ 600-400-7BA31

    HELMHOLZ

    600-400-7BA31

    COMMUNICATION MODULE - SERIAL INTERFACE 1 SI, RS-232/RS-422/RS-485
    $377.00 Buy New $377.00
    $227.00
    Repair Yours $200.00
    HELMHOLZ 700-375-0LC21

    HELMHOLZ

    700-375-0LC21

    CIRCUIT BOARD
    ✓ IN STOCK!
    $108.90 Buy New $108.90
    $44.79
    Repair Yours $300.00
    HELMHOLZ 700-690-1BA12

    HELMHOLZ

    700-690-1BA12

    CAN BUS CONNECTOR, 90 DEGREE, WITHOUT ADDITIONAL DEVICE CONNECTION JACK
    ✓ IN STOCK!
    $80.80 Buy New $80.80
    $48.48
    HELMHOLZ 700-660-2AA01

    HELMHOLZ

    700-660-2AA01

    CAN BRIDGE, CONNECTING CAN NETWORKS2 X CAN BUS CONNECTIONS (INCLUDES SOFTWARE MANUAL AND USB PROGRAMMING CABLE)
    $618.00 Buy New $618.00
    $371.00
    HELMHOLZ 700-600-CAN12

    HELMHOLZ

    700-600-CAN12

    CAN 300 PRO, COMMUNICATION MODULE, INCL. USB PROGRAMMING CABLE
    $1,883.00 Buy New $1,883.00
    $1,038.28
    Repair Yours $829.00
    HELMHOLZ 900-600-CAN12

    HELMHOLZ

    900-600-CAN12

    CAN 300 PRO MANUAL, GERMAN/ENGLISH
    $51.00 Buy New $51.00
    $31.00
    HELMHOLZ 600-900-9AA01

    HELMHOLZ

    600-900-9AA01

    BASE MODULE, STANDARD, 14 MM-WIDTH (SET OF FIVE, SPARE PARTS)
    $69.00 Buy New $69.00
    $42.00
    HELMHOLZ 600-900-9CA01

    HELMHOLZ

    600-900-9CA01

    BASE MODULE, FOR POWER MODULE OR BUS COUPLER (SET OF FIVE, SPARE PARTS)
    $91.00 Buy New $91.00
    $55.00
    HELMHOLZ 600-900-9BA01

    HELMHOLZ

    600-900-9BA01

    BASE MODULE, FOR POWER AND ISOLATION MODULE (SET OF FIVE, SPARE PARTS)
    $91.00 Buy New $91.00
    $55.00
    HELMHOLZ 600-900-9AA21

    HELMHOLZ

    600-900-9AA21

    BASE MODULE, 25 MM-WIDTH (SET OF FIVE, SPARE PARTS)
    $116.00 Buy New $116.00
    $70.00
    HELMHOLZ 700-889-ANT03

    HELMHOLZ

    700-889-ANT03

    ANTENNA FOR WLAN/BLUETOOTH, 2.4 GHZ PANEL 8 DBI ANTENNA, ANTENNA CABLE REQUIRED
    $99.00 Buy New $99.00
    $60.00
    HELMHOLZ 700-889-ANT04

    HELMHOLZ

    700-889-ANT04

    ANTENNA FOR WLAN/BLUETOOTH, 2.4 GHZ PANEL 18 DBI ANTENNA, ANTENNA CABLE REQUIRED
    $230.00 Buy New $230.00
    $138.00
    HELMHOLZ 700-889-ANT02

    HELMHOLZ

    700-889-ANT02

    ANTENNA FOR WLAN/BLUETOOTH, 2.4 GHZ OMNI 8 DBI ANTENNA, ANTENNA CABLE REQUIRED
    $87.00 Buy New $87.00
    $53.00
    HELMHOLZ 700-889-ANT01

    HELMHOLZ

    700-889-ANT01

    ANTENNA FOR WLAN/BLUETOOTH, 2.4 GHZ ANTENNA WITH MAGNETIC BASE, 5 DBI INCL. 1.5 M CABLE
    $85.00 Buy New $85.00
    $51.00
    HELMHOLZ 700-751-ANT11

    HELMHOLZ

    700-751-ANT11

    ANTENNA FOR REX 300, TS300, SSW7-TS, STATIONARY QUAD-BAND ANTENNA, GSM/UMTS, 2 DBI, 5 M CABLE, FME SOCKET
    $106.00 Buy New $106.00
    $64.00
    HELMHOLZ 700-751-ANT12

    HELMHOLZ

    700-751-ANT12

    ANTENNA FOR REX 300, TS300, SSW7-TS, QUAD-BAND ANTENNA WITH MAGNETIC BASE, GSM/UMTS, 2 DBI, 2.5 M CABLE, FME SOCKET
    $51.00 Buy New $51.00
    $31.00
    HELMHOLZ 700-751-ANT14

    HELMHOLZ

    700-751-ANT14

    ANTENNA FOR REX 300, TS300, SSW7-TS, PORTABLE QUAD-BAND ANTENNA, 90° ANGLED, GSM/UMTS, 2 DBI, FME SOCKET
    $51.00 Buy New $51.00
    $31.00
    HELMHOLZ 700-751-ANT13

    HELMHOLZ

    700-751-ANT13

    ANTENNA FOR REX 300, TS300, SSW7-TS, ADHESIVE TRIBAND ANTENNA, GSM/UMTS, 2.5 M CABLE, FME SOCKET
    $85.00 Buy New $85.00
    $51.00
    HELMHOLZ 700-751-ANT21

    HELMHOLZ

    700-751-ANT21

    ANTENNA FOR REX 100, STATIONARY QUAD-BAND ANTENNA, GSM/UMTS, 2 DBI, 5 M CABLE, SMA SOCKET
    $106.00 Buy New $106.00
    $64.00
    HELMHOLZ 700-751-ANT22

    HELMHOLZ

    700-751-ANT22

    ANTENNA FOR REX 100, QUAD-BAND ANTENNA WITH MAGNETIC BASE, GSM/UMTS, 2 DBI, 2.5 M CABLE, SMA SOCKET
    $51.00 Buy New $51.00
    $31.00
    HELMHOLZ 700-751-ANT24

    HELMHOLZ

    700-751-ANT24

    ANTENNA FOR REX 100, PORTABLE QUAD-BAND ANTENNA, 90° ANGLED, GSM/UMTS, 2 DBI, SMA SOCKET
    $47.00 Buy New $47.00
    $29.00
    HELMHOLZ 700-751-ANT23

    HELMHOLZ

    700-751-ANT23

    ANTENNA FOR REX 100, ADHESIVE TRIBAND ANTENNA, GSM/UMTS, 2.5 M CABLE, SMA SOCKET
    $69.00 Buy New $69.00
    $42.00
    HELMHOLZ 700-751-ANK01

    HELMHOLZ

    700-751-ANK01

    ANTENNA CABLE FOR REX 300, TS300, SSW7-TS, GSM, FME SOCKET/CONNECTOR, 5 M
    $112.00 Buy New $112.00
    $67.00
    HELMHOLZ 700-751-ANK04

    HELMHOLZ

    700-751-ANK04

    ANTENNA CABLE FOR REX 300, TS300, SSW7-TS, GSM, FME SOCKET/CONNECTOR, 20 M
    $170.00 Buy New $170.00
    $102.00
    HELMHOLZ 700-751-ANK03

    HELMHOLZ

    700-751-ANK03

    ANTENNA CABLE FOR REX 300, TS300, SSW7-TS, GSM, FME SOCKET/CONNECTOR, 15 M
    $128.00 Buy New $128.00
    $77.00
    HELMHOLZ 700-751-ANK02

    HELMHOLZ

    700-751-ANK02

    ANTENNA CABLE FOR REX 300, TS300, SSW7-TS, GSM, FME SOCKET/CONNECTOR, 10 M
    $122.00 Buy New $122.00
    $74.00
    HELMHOLZ 700-972-0FB51

    HELMHOLZ

    700-972-0FB51

    ANGLED EASYCONNECT®, FOR FLEXIBLE CABLE, WITH PG SOCKET
    $47.00 Buy New $47.00
    $29.00
    HELMHOLZ 700-331-1KF01

    HELMHOLZ

    700-331-1KF01

    ANALOG INPUT MODULE, AEA 300, 8 INPUTS, 40 PIN, IP20, FOR CONNECTION OF CURRENT VOLTAGE TRANSMITTERS/RESISTORS
    $917.00 Buy New $917.00
    $551.00
    Repair Yours $458.00
    HELMHOLZ 700-465-7LA13

    HELMHOLZ

    700-465-7LA13

    ANALOG INPUT MODULE 16VOL/CUR PT100 RESIS
    $1,166.00 Buy New $1,166.00
    $700.00
    Repair Yours $594.00
    HELMHOLZ 700-332-5HD01

    HELMHOLZ

    700-332-5HD01

    AEA 300, ANALOG OUTPUT MODULE, 4-CHANNEL, 4 OUTPUTS FOR CONNECTION OF ANALOG ACTUATORS, 0–10 V/4–20 MA
    ✓ IN STOCK!
    $1,079.00 Buy New $1,079.00
    $648.00
    Repair Yours $538.00
    HELMHOLZ 700-332-5HB01

    HELMHOLZ

    700-332-5HB01

    AEA 300, ANALOG OUTPUT MODULE, 2-CHANNEL, 2 OUTPUTS FOR CONNECTION OF ANALOG ACTUATORS, 0–10 V/4–20 MA
    $742.00 Buy New $742.00
    $446.00
    Repair Yours $371.00
    HELMHOLZ 700-331-0V010

    HELMHOLZ

    700-331-0V010

    AEA 300, ANALOG INPUT MODULE, 8 VOLTAGE INPUTS, FOR CONNECTION VOLTAGE TRANSMITTERS, 0–10 V
    $492.00 Buy New $492.00
    $296.00
    Repair Yours $300.00
    HELMHOLZ 700-331-4MA20

    HELMHOLZ

    700-331-4MA20

    AEA 300, ANALOG INPUT MODULE, 8 CURRENT INPUTS FOR CONNECTING CURRENT SENSORS, 4-20 MA
    $1,054.00 Buy New $1,054.00
    $633.00
    Repair Yours $526.00
    HELMHOLZ 700-331-PT100

    HELMHOLZ

    700-331-PT100

    AEA 300, ANALOG INPUT MODULE, 4 INPUTS, PT100/NI100 FOR CONNECTION OF RESISTANCE THERMOMETERS
    ✓ IN STOCK!
    $1,059.00 Buy New $1,059.00
    $805.00
    Repair Yours $300.00
    HELMHOLZ 700-879-1VK21

    HELMHOLZ

    700-879-1VK21

    ADAPTER CABLE SERIAL INTERFACE (RS485) FOR REX 300, 3 M, 9-PIN CONNECTOR
    $46.00 Buy New $46.00
    $29.00
    Repair Yours $300.00
    HELMHOLZ 700-879-1VK11

    HELMHOLZ

    700-879-1VK11

    ADAPTER CABLE SERIAL INTERFACE (RS232) FOR REX 300, 3 M, 9-PIN CONNECTOR
    $46.00 Buy New $46.00
    $29.00
    Repair Yours $300.00
    HELMHOLZ 700-901-4BD00

    HELMHOLZ

    700-901-4BD00

    ACTIVE DROPCABLE PROFIBUS FOR PG WITH 90° PROFIBUS CONNECTOR, 3 M (INCLUDES INSTRUCTIONS)
    $162.00 Buy New $162.00
    $98.00
    HELMHOLZ 700-901-4BD10

    HELMHOLZ

    700-901-4BD10

    ACTIVE DROPCABLE PROFIBUS FOR PG WITH 35° PROFIBUS CONNECTOR, 3 M (INCLUDES INSTRUCTIONS)
    $171.00 Buy New $171.00
    $103.00
    HELMHOLZ 700-973-0BA12

    HELMHOLZ

    700-973-0BA12

    90° WITH ATEX APPROVAL, WITHOUT PG SOCKET, SCREW TERMINAL
    $41.00 Buy New $41.00
    $25.00
    HELMHOLZ 700-341-2CH02

    HELMHOLZ

    700-341-2CH02

    700 SERIES, SAS 341-2, COMMUNICATION MODULE, 2 X RS422/RS485, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    $1,163.00 Buy New $1,163.00
    $698.00
    Repair Yours $580.00
    HELMHOLZ 700-341-2AH02

    HELMHOLZ

    700-341-2AH02

    700 SERIES, SAS 341-2, COMMUNICATION MODULE, 2 X RS232, 2X USB, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    ✓ IN STOCK!
    $1,165.00 Buy New $1,165.00
    $886.00
    Repair Yours $581.00
    HELMHOLZ 700-341-1CH02

    HELMHOLZ

    700-341-1CH02

    700 SERIES, SAS 341-1, COMMUNICATION MODULE, 1 X RS422/RS485, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    ✓ IN STOCK!
    $1,113.00 Buy New $1,113.00
    $846.00
    Repair Yours $555.00
    HELMHOLZ 700-340-1CH02

    HELMHOLZ

    700-340-1CH02

    700 SERIES, SAS 340-1, COMMUNICATION MODULE, 1 X RS422/RS485, PROTOCOLS: ASCII, 3964R (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    $625.00 Buy New $625.00
    $375.00
    Repair Yours $312.00
    HELMHOLZ 700-872-MDM02

    HELMHOLZ

    700-872-MDM02

    700 SERIES, REX 300, VPN + WAN, PROFIBUS, ANALOG + SERIAL INTERFACE, INCL. TELEPHONE CABLE, ETHERNET CABLE, QUICK START GUIDEDISCONTINUED ARTICLE - STOCK CLEARANCE SALE (NO REPLACEMENT)
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    HELMHOLZ 700-952-1AH00

    HELMHOLZ

    700-952-1AH00

    700 SERIES, RAM CARD, LONG, 256 KBYTE, FOR 400 SERIES
    $725.00 Buy New $725.00
    $435.00
    HELMHOLZ 700-972-0BA51

    HELMHOLZ

    700-972-0BA51

    700 SERIES, PROFIBUS CONNECTOR, ANGLED EASYCONNECT®, FOR SOLID CABLES, WITHOUT PROG. DEVICE CONNECTOR
    $52.00 Buy New $52.00
    $32.00
    HELMHOLZ 700-640-CAN21

    HELMHOLZ

    700-640-CAN21

    700 SERIES, CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACES
    ✓ IN STOCK!
    $1,837.00 Buy New $1,837.00
    $1,103.00
    Repair Yours $916.00
    HELMHOLZ 700-640-CAN11

    HELMHOLZ

    700-640-CAN11

    700 SERIES, CAN 400-1, COMMUNICATION MODULE WITH 1 CAN INTERFACE
    $1,527.00 Buy New $1,527.00
    $917.00
    Repair Yours $762.00
    HELMHOLZ 600-910-9AT21

    HELMHOLZ

    600-910-9AT21

    20-TERMINAL FRONT CONNECTOR (SET OF FIVE, SPARE PARTS)
    $131.00 Buy New $131.00
    $79.00
    HELMHOLZ 700-392-1AJ10

    HELMHOLZ

    700-392-1AJ10

    20 PIN FRONT CONNECTOR, 230VAC, 3AMP, SCREW CONTACTS, FLEXIBLE RIGID/SOLID CABLES, IP20
    ✓ IN STOCK!
    $52.00 Buy New $52.00
    $32.00
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