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    Results 201-250 of 457.
    HELMHOLZ 700-972-0BA41

    HELMHOLZ

    700-972-0BA41

    PROFIBUS CONNECTOR, 35, SCREW TERMINAL CONNECTOR, WITHOUT PG, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    $89.00 Buy New $89.00
    $68.00
    HELMHOLZ 700-322-1BF01

    HELMHOLZ

    700-322-1BF01

    DIGITAL OUTPUT MODULE, DEA 300, 2 AMP, 24 VDC, 8 OUTPUTS, 20 PIN FAST CONNECTORS, DIN RAIL MOUNT, 0 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $376.00 Buy New $376.00
    $226.00
    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
    HELMHOLZ 700-392-1BJ01

    HELMHOLZ

    700-392-1BJ01

    FRONT CONNECTOR,FOR DEA/AEA 300, 20-PIN WITH SPRING-TYPE TERMINAL, REPLACEMENT UNIT - 700-392-1AJ10
    ✓ IN STOCK!
    $33.00 Buy New $33.00
    $26.00
    HELMHOLZ 700-972-0BA12

    HELMHOLZ

    700-972-0BA12

    PROFIBUS CONNECTOR, 90 DEGREE SCREW TERMINAL CONNECTOR, WITHOUT PG, INCLUDES INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    $88.00 Buy New $88.00
    $67.00
    HELMHOLZ 700-953-8LG30

    HELMHOLZ

    700-953-8LG30

    MICRO MEMORY CARD FOR THE 300 SERIES, 128 KBYTE
    ✓ IN STOCK!
    $85.00 Buy New $85.00
    $51.00
    HELMHOLZ 700-972-0CA12

    HELMHOLZ

    700-972-0CA12

    PROFIBUS CONNECTOR, 4.75-5.25 VDC, 9 PIN SUB-D CONNECTION, 180 DEGREE SCREW TERMINAL, -25 TO +85 DEGREES C, IP20
    ✓ IN STOCK!
    $89.00 Buy New $89.00
    $68.00
    HELMHOLZ 700-972-7BA50

    HELMHOLZ

    700-972-7BA50

    PROFIBUS CONNECTOR 90° WITH DIAGNOSTIC LEDS EASYCONNECT®, FOR SOLID AND FLEXIBLE CABLES, WITHOUT PROG. DEVICE CONNECTOR
    ✓ IN STOCK!
    $67.00 Buy New $67.00
    $40.20
    HELMHOLZ 700-390-6BA01

    HELMHOLZ

    700-390-6BA01

    MOUNTING RAIL ADAPTER, FOR DIN RAIL
    ✓ IN STOCK!
    $20.85 Buy New $20.85
    $12.51
    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 700-751-9VK21

    HELMHOLZ

    700-751-9VK21

    MPI ADAPTER, WITH HMI PROTOCOLL, RS485 AND RS232 INTERFACE, 24 VDC, SUB-D 9 PIN CONNECTOR, IP20
    ✓ IN STOCK!
    $763.00 Buy New $763.00
    $458.00
    HELMHOLZ 700-690-1BB12

    HELMHOLZ

    700-690-1BB12

    CONNECTOR, CAN BUS 90, WITH ADDITIONAL DEVICE CONNECTION
    ✓ IN STOCK!
    $103.00 Buy New $103.00
    $59.36
    HELMHOLZ 700-951-0KF00

    HELMHOLZ

    700-951-0KF00

    DISCONTINUED BY MANUFACTURER, MEMORY SUBMODULE, 64 KBYTE, FLASH EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As $114.00
    $114.00
    HELMHOLZ 700-375-1LA21

    HELMHOLZ

    700-375-1LA21

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE 375 CMOS-EPROM, 16 KB
    ✓ IN STOCK!
    Buy Surplus As Low As $78.00
    $78.00
    HELMHOLZ 700-951-0AG00

    HELMHOLZ

    700-951-0AG00

    DISCONTINUED BY MANUFACTURER, MEMORY CARD, 128 KBYTE. FOR SIMATIC S7-300
    ✓ IN STOCK!
    Buy Surplus As Low As $239.20
    $239.20
    HELMHOLZ 700-751-HSM11

    HELMHOLZ

    700-751-HSM11

    MODEM, DIN-RAIL MOUNTED, 56K ANALOG, 4.0, WITH RJ-454/LINE PORT, RS-232 PORT, RESET BUTTON, FOR USE WITH SSW7-TS
    ✓ IN STOCK!
    $740.16 Buy New $740.16
    $242.81
    HELMHOLZ 700-100-ISM12

    HELMHOLZ

    700-100-ISM12

    DISCONTINUED BY MANUFACTURER, INTERBUS-S MODULE, FOR PROLINE OPERATING TERMINALS, 3 INPUTS, 1 OUTPUT, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $112.36
    $112.36
    HELMHOLZ 700-690-0BA11

    HELMHOLZ

    700-690-0BA11

    DISCONTINUED BY MANUFACTURER, CAN BUS CONNECTOR 90°
    ✓ IN STOCK!
    Buy Surplus As Low As $50.00
    $50.00
    HELMHOLZ 700-392-1BM01L

    HELMHOLZ

    700-392-1BM01L

    FRONT CONNECTOR FOR DEA/AEA 300, 40-WAY WITH SPRING CONTACTS
    ✓ IN STOCK!
    $70.00 Buy New $70.00
    $63.00
    HELMHOLZ 700-972-0BA50

    HELMHOLZ

    700-972-0BA50

    PROFIBUS CONNECTOR 90 EASYCONNECT, FOR SOLID AND FLEXIBLE CABLES, WITHOUT PROG. DEVICE CONNECTOR, TRANSMISSION RATE: 12 MBPS, VOLTAGE SUPPLY: +4.75 - +5.25 V DC, CURRENT DRAW: 12.5 MA
    $88.00 Buy New $88.00
    $53.00
    HELMHOLZ 700-390-1AB60

    HELMHOLZ

    700-390-1AB60

    MOUNTING RAIL 300 SERIES, LENGTH 160 MM
    $33.00 Buy New $33.00
    $20.00
    HELMHOLZ 700-390-1AJ30

    HELMHOLZ

    700-390-1AJ30

    MOUNTING RAIL 300 SERIES, LENGTH 830 MM
    $62.00 Buy New $62.00
    $38.00
    HELMHOLZ 700-390-1BC00

    HELMHOLZ

    700-390-1BC00

    DISCONTINUED BY MANUFACTURER, MOUNTING RAIL 300 SERIES, LENGTH 2000 MM
    Buy Surplus As Low As $57.00
    $57.00
    HELMHOLZ 700-392-1AJ10C

    HELMHOLZ

    700-392-1AJ10C

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, WITH SCREW CONTACTS, 20-PIN, 5 M
    $80.00 Buy New $80.00
    $48.00
    HELMHOLZ 700-392-1AM10B

    HELMHOLZ

    700-392-1AM10B

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR EASYCONNECT® CONNECTION, 40-PIN, 3 M
    $197.00 Buy New $197.00
    $119.00
    HELMHOLZ 700-392-1BM01A

    HELMHOLZ

    700-392-1BM01A

    READY-WIRED FRONT CONNECTOR FOR DEA/AEA 300, WITH SPRING CONTACTS, 40-WAY, 2 M DISCONTINUED ITEMS - CLEARANCE SALE
    Buy Surplus As Low As $88.00
    $88.00
    HELMHOLZ 700-392-1BM01B

    HELMHOLZ

    700-392-1BM01B

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR SPRING-TYPE TERMINAL, 40-PIN, 3 M
    $211.00 Buy New $211.00
    $127.00
    HELMHOLZ 700-390-1SO01

    HELMHOLZ

    700-390-1SO01

    MOUNTING RAIL 300 SERIES, LENGTH 320 MM
    $43.00 Buy New $43.00
    $26.00
    HELMHOLZ 700-392-1AJ10A

    HELMHOLZ

    700-392-1AJ10A

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, WITH SCREW CONTACTS, 20-PIN, 2 M
    $79.00 Buy New $79.00
    $48.00
    HELMHOLZ 700-392-1AJ10B

    HELMHOLZ

    700-392-1AJ10B

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, WITH SCREW CONTACTS, 20-PIN, 3 M
    $141.00 Buy New $141.00
    $85.00
    HELMHOLZ 700-392-1AM10C

    HELMHOLZ

    700-392-1AM10C

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR EASYCONNECT® CONNECTION, 40-PIN, 5 M
    $232.00 Buy New $232.00
    $140.00
    HELMHOLZ 700-392-1BJ01A

    HELMHOLZ

    700-392-1BJ01A

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR SPRING-TYPE TERMINAL, 20-PIN, 2 M
    $79.00 Buy New $79.00
    $48.00
    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 700-972-7BB51

    HELMHOLZ

    700-972-7BB51

    DISCONTINUED BY MANUFACTURER, PROFIBUS CONNECTOR, ANGLED, EASYCONNECT, WITH DIAGNOSTICS LED, WITH PG INTERFACE, INCL. INSTALLATION INSTRUCTIONS
    Buy Surplus As Low As $39.00
    $39.00
    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 700-892-MPI21

    HELMHOLZ

    700-892-MPI21

    DISCONTINUED BY MANUFACTURER, NETLINK USB COMPACT, MINI PROFIBUS USB, GATEWAY FOR PROGRAMMING, S7 PLCS, MPI/PPI/PROFIBUS FROM 9.6 KBPS UP TO 12 MBPS, USB 2.0 UP TO 480 MBPS (HIGHSPEED), NO S ...
    Buy Surplus As Low As $438.96
    $438.96
    HELMHOLZ 700-392-1BM01C

    HELMHOLZ

    700-392-1BM01C

    READY-WIRED FRONT CONNECTOR FOR DEA/AEA 300, WITH SPRING CONTACTS, 40-WAY, 5 M DISCONTINUED ITEMS - CLEARANCE SALE
    Buy Surplus As Low As $102.00
    $102.00
    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 700-952-1KL00

    HELMHOLZ

    700-952-1KL00

    DISCONTINUED BY MANUFACTURER, FLASH EPROM CARD, LONG, 2 MBYTE, FOR 400 SERIES
    Buy Surplus As Low As $441.00
    $441.00
    HELMHOLZ 700-953-8LF30

    HELMHOLZ

    700-953-8LF30

    MICRO MEMORY CARD FOR THE 300 SERIES, 64 KBYTE
    $51.00 Buy New $51.00
    $31.00
    HELMHOLZ 700-954-8LC01

    HELMHOLZ

    700-954-8LC01

    MEMORY CARD FOR THE 1200/1500 SERIES, 4 MBYTE
    $64.00 Buy New $64.00
    $39.00
    HELMHOLZ 700-972-0BB41

    HELMHOLZ

    700-972-0BB41

    PROFIBUS CONNECTOR, 35, SCREW TERMINAL CONNECTOR, WITH PG, INCL. INSTALLATION INSTRUCTIONS
    $114.00 Buy New $114.00
    $69.00
    HELMHOLZ 700-972-0BB51

    HELMHOLZ

    700-972-0BB51

    PROFIBUS CONNECTOR, ANGLED, EASYCONNECT®, WITH PG INTERFACE, FOR SOLID CABLE, INCL. INSTALLATION INSTRUCTIONS
    $71.00 Buy New $71.00
    $43.00
    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 700-972-7BA12

    HELMHOLZ

    700-972-7BA12

    PROFIBUS CONNECTOR, 90 DEGREE, SCREW TERMINAL CONNECTOR, WITH DIAGNOSTICS LED, WITHOUT PG
    $117.00 Buy New $117.00
    $37.42
    HELMHOLZ 700-974-0BB12

    HELMHOLZ

    700-974-0BB12

    PROFIBUS CONNECTOR, 90° M12, WITH PG INTERFACE, INCL. INSTALLATION INSTRUCTIONS
    $121.00 Buy New $121.00
    $73.00
    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 700-901-1BB20

    HELMHOLZ

    700-901-1BB20

    PROFINET CONNECTOR, RJ45, EASYCONNECT, 90, INCL. INSTALLATION INSTRUCTIONS
    $33.00 Buy New $33.00
    $20.00
    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 700-972-6AA00

    HELMHOLZ

    700-972-6AA00

    STRIPPING TOOL FOR PROFIBUS
    $171.00 Buy New $171.00
    $103.00
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