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Siemens

Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
  • 6FC5210-0DA21-2AA1 Siemens
    Original price $0.00 - Original price $2,425.48
    Original price
    $2,425.48
    $0.00 - $2,425.48
    Current price $2,425.48

    6FC5210-0DA21-2AA1 Siemens

    Product Overview The Siemens 6FC5210-0DA21-2AA1 is an operator panel in the SINUMERIK series, known as the MMC103 module with integrated system ...

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  • 6SE6440-2UD34-5FA1 Siemens
    Original price $5,992.50 - Original price $7,875.00
    Original price
    $5,992.50 - $7,875.00
    $5,992.50 - $7,875.00
    Current price $5,992.50

    6SE6440-2UD34-5FA1 Siemens

    Product Overview The Siemens MICROMASTER 440 drive, model 6SE6440-2UD34-5FA1, is a three-phase AC variable frequency drive designed for motor co...

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  • 6FC5410-0AY03-0AA1 Siemens
    Original price $0.00 - Original price $4,277.91
    Original price
    $4,277.91
    $0.00 - $4,277.91
    Current price $4,277.91

    6FC5410-0AY03-0AA1 Siemens

    Product Overview Siemens 6FC5410-0AY03-0AA1 is the CPU module (CCU box) for the SINUMERIK 810D CNC control system. It combines NCK (numerical co...

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  • 6SL3210-1KE32-1UF1 Siemens
    Sold out
    Original price $0.00 - Original price $6,353.88
    Original price
    $6,353.88
    $0.00 - $6,353.88
    Current price $6,353.88

    6SL3210-1KE32-1UF1 Siemens

    Product Overview The Siemens SINAMICS G120C converter 6SL3210-1KE32-1UF1 is a compact frequency converter within the G120C family. Designed to c...

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  • 6SL3120-1TE28-5AA3 Siemens
    Original price $2,450.00 - Original price $6,300.00
    Original price
    $2,450.00 - $6,300.00
    $2,450.00 - $6,300.00
    Current price $2,450.00

    6SL3120-1TE28-5AA3 Siemens

    Product Overview The 6SL3120-1TE28-5AA3 is a SINAMICS S120 Single Motor Module in booksize format, used in medium-voltage drive systems to conve...

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  • 6SN1146-1BB00-0DA1 Siemens
    Original price $0.00 - Original price $4,374.98
    Original price
    $4,374.98
    $0.00 - $4,374.98
    Current price $4,374.98

    6SN1146-1BB00-0DA1 Siemens

    Product Overview The 6SN1146-1BB00-0DA1 is an infeed/regenerative feedback module within the Siemens SIMODRIVE 611 drive system family. It inter...

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  • 6ES7408-1TA01-0XA0 Siemens
    Original price $651.96 - Original price $14,268.00
    Original price
    $651.96 - $14,268.00
    $651.96 - $14,268.00
    Current price $651.96

    6ES7408-1TA01-0XA0 Siemens

    Product Overview The 6ES7408-1TA01-0XA0 is a fan subassembly for the SIMATIC S7-400 automation system. Designed to ensure controlled airflow and...

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  • 6FC5210-0DF52-3AA0 Siemens
    Original price $3,239.98 - Original price $15,000.00
    Original price
    $3,239.98 - $15,000.00
    $3,239.98 - $15,000.00
    Current price $3,239.98

    6FC5210-0DF52-3AA0 Siemens

    Product Overview The 6FC5210-0DF52-3AA0 is an electronic control unit (PCU 50.5-C) in the Siemens SINUMERIK Operate family. It integrates into C...

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  • 6AU1435-2AD00-0AA0 Siemens
    Original price $4,000.33 - Original price $6,614.31
    Original price
    $4,000.33 - $6,614.31
    $4,000.33 - $6,614.31
    Current price $4,000.33

    6AU1435-2AD00-0AA0 Siemens

    Product Overview Siemens 6AU1435-2AD00-0AA0 is a SIMOTION drive-based control unit (D435-2 DP/PN), a programmable motion controller within the S...

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  • 6FC5103-0AB03-0AA3 Siemens
    Original price $3,600.00 - Original price $3,600.00
    Original price
    $3,600.00
    $3,600.00 - $3,600.00
    Current price $3,600.00

    6FC5103-0AB03-0AA3 Siemens

    Product Overview The Siemens 6FC5103-0AB03-0AA3 is a SINUMERIK slimline operator interface panel featuring a 10.4-inch color display with an int...

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  • 6FC5210-0DF52-2AA0 Siemens
    Original price $4,008.81 - Original price $5,518.88
    Original price
    $4,008.81 - $5,518.88
    $4,008.81 - $5,518.88
    Current price $4,008.81

    6FC5210-0DF52-2AA0 Siemens

    Product Overview The 6FC5210-0DF52-2AA0 is a Siemens SINUMERIK PCU 50.5-C industrial PC control unit utilized within SINUMERIK 840D sl CNC syste...

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  • 6SE6430-2UD34-5EA0 Siemens
    Original price $0.00 - Original price $5,946.63
    Original price
    $5,946.63
    $0.00 - $5,946.63
    Current price $5,946.63

    6SE6430-2UD34-5EA0 Siemens

    Product Overview The Siemens MICROMASTER 430 series drive, model 6SE6430-2UD34-5EA0, is a three-phase AC variable frequency drive rated for 45 k...

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  • 6SL3210-1KE31-7UF1 Siemens
    Sold out
    Original price $0.00 - Original price $5,848.14
    Original price
    $5,848.14
    $0.00 - $5,848.14
    Current price $5,848.14

    6SL3210-1KE31-7UF1 Siemens

    Product Overview The Siemens 6SL3210-1KE31-7UF1 is a SINAMICS G120C compact converter, configured in FSF frame size, designed to control three-p...

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  • 6SL3210-1SE27-5UA0 Siemens
    Original price $0.00 - Original price $12,968.04
    Original price
    $12,968.04
    $0.00 - $12,968.04
    Current price $12,968.04

    6SL3210-1SE27-5UA0 Siemens

    Product Overview The Siemens 6SL3210-1SE27-5UA0 is a PM340 power module in the SINAMICS S120 drive family, intended for three-phase AC drive sys...

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  • 6AV6645-7CJ00-2AA0 Siemens
    Original price $0.00 - Original price $6,468.75
    Original price
    $6,468.75
    $0.00 - $6,468.75
    Current price $6,468.75

    6AV6645-7CJ00-2AA0 Siemens

    Product Overview The SIMATIC Mobile Client 900 RFN (Siemens part 6AV6645-7CJ00-2AA0) is a handheld human-machine interface device intended for o...

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  • 6SE6440-2UD33-0EA1 Siemens
    Original price $3,563.98 - Original price $13,183.50
    Original price
    $3,563.98 - $13,183.50
    $3,563.98 - $13,183.50
    Current price $3,563.98

    6SE6440-2UD33-0EA1 Siemens

    Product Overview The Siemens MICROMASTER 440 variable speed drive, part number 6SE6440-2UD33-0EA1, accepts a three-phase AC input and delivers m...

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  • 6SL3120-1TE32-0AA4 Siemens
    Original price $3,300.00 - Original price $12,000.00
    Original price
    $3,300.00 - $12,000.00
    $3,300.00 - $12,000.00
    Current price $3,300.00

    6SL3120-1TE32-0AA4 Siemens

    Product Overview The Siemens 6SL3120-1TE32-0AA4 is a SINAMICS S120 single-motor module in book-size format, designed for DC-link voltage operati...

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  • 6SL3120-1TE32-0AA3 Siemens
    Original price $0.00 - Original price $5,100.00
    Original price
    $5,100.00
    $0.00 - $5,100.00
    Current price $5,100.00

    6SL3120-1TE32-0AA3 Siemens

    Product Overview The Siemens part 6SL3120-1TE32-0AA3 is a single-motor module within the SINAMICS S120 platform. It functions as a drive module ...

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  • 6SE6440-2AD31-8DA1 Siemens
    Original price $7,837.40 - Original price $13,200.00
    Original price
    $7,837.40 - $13,200.00
    $7,837.40 - $13,200.00
    Current price $7,837.40

    6SE6440-2AD31-8DA1 Siemens

    Product Overview The Siemens MICROMASTER 6SE6440-2AD31-8DA1 is a three-phase variable frequency drive in the MICROMASTER 440 family. It converts...

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  • 6FC5357-0BB21-0AE0 Siemens
    Original price $2,449.88 - Original price $5,542.50
    Original price
    $2,449.88 - $5,542.50
    $2,449.88 - $5,542.50
    Current price $2,449.88

    6FC5357-0BB21-0AE0 Siemens

    Product Overview The 6FC5357-0BB21-0AE0 is a SINUMERIK 840D NCU 572.2 numerical control unit (NCU) produced by Siemens. It serves as a control c...

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  • 6AV6545-0DA10-0AX0 Siemens
    Original price $989.95 - Original price $10,317.00
    Original price
    $989.95 - $10,317.00
    $989.95 - $10,317.00
    Current price $989.95

    6AV6545-0DA10-0AX0 Siemens

    Product Overview The Siemens SIMATIC Multi Panel MP 370 12" Touch (6AV6545-0DA10-0AX0) is a human-machine interface device in the SIMATIC HMI fa...

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  • 6SL3210-1PE31-5UL0 Siemens
    Original price $0.00 - Original price $10,500.00
    Original price
    $10,500.00
    $0.00 - $10,500.00
    Current price $10,500.00

    6SL3210-1PE31-5UL0 Siemens

    Product Overview The Siemens SINAMICS G120 PM240-2 Power Module 6SL3210-1PE31-5UL0 is a high-overload frame-size F inverter power module without...

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  • 6SE6440-2AD32-2DA1 Siemens
    Original price $6,072.98 - Original price $31,389.60
    Original price
    $6,072.98 - $31,389.60
    $6,072.98 - $31,389.60
    Current price $6,072.98

    6SE6440-2AD32-2DA1 Siemens

    Product Overview The Siemens part 6SE6440-2AD32-2DA1 is a Micromaster 440 AC drive, configured with an integrated Class A EMC filter. It forms p...

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  • 6SL3210-1KE31-4UF1 Siemens
    Sold out
    Original price $0.00 - Original price $5,575.83
    Original price
    $5,575.83
    $0.00 - $5,575.83
    Current price $5,575.83

    6SL3210-1KE31-4UF1 Siemens

    Product Overview The 6SL3210-1KE31-4UF1 is a SINAMICS G120C compact AC converter by Siemens, configured for unfiltered (UF) operation and rated ...

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  • 6SE6440-2AD31-5DA1 Siemens
    Original price $2,879.91 - Original price $11,283.00
    Original price
    $2,879.91 - $11,283.00
    $2,879.91 - $11,283.00
    Current price $2,879.91

    6SE6440-2AD31-5DA1 Siemens

    Product Overview The Siemens MICROMASTER 440 frequency inverter, model 6SE6440-2AD31-5DA1, is a three-phase variable-frequency drive with intern...

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  • 6SE6430-2UD33-7EA0 Siemens
    Sold out
    Original price $0.00 - Original price $2,400.98
    Original price
    $2,400.98
    $0.00 - $2,400.98
    Current price $2,400.98

    6SE6430-2UD33-7EA0 Siemens

    Product Overview The Siemens MICROMASTER 430 series variable frequency drive, model 6SE6430-2UD33-7EA0, is a three-phase AC motor drive designed...

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  • 6AV6645-0CA01-0AX0 Siemens
    Original price $0.00 - Original price $3,154.75
    Original price
    $3,154.75
    $0.00 - $3,154.75
    Current price $3,154.75

    6AV6645-0CA01-0AX0 Siemens

    Product Overview The Siemens SIMATIC Mobile Panel 277 operator interface (6AV6645-0CA01-0AX0) is an HMI panel used for operator control and moni...

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  • 6SL3224-0BE31-8AA0 Siemens
    Original price $3,330.00 - Original price $13,952.64
    Original price
    $3,330.00 - $13,952.64
    $3,330.00 - $13,952.64
    Current price $3,330.00

    6SL3224-0BE31-8AA0 Siemens

    Product Overview The 6SL3224-0BE31-8AA0 is a SINAMICS G120 PM240 power module from Siemens. Designed for three-phase AC motor drive applications...

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  • 6FC5371-0AA10-0AA2 Siemens
    Original price $0.00 - Original price $3,150.00
    Original price
    $3,150.00
    $0.00 - $3,150.00
    Current price $3,150.00

    6FC5371-0AA10-0AA2 Siemens

    Product Overview The Siemens 6FC5371-0AA10-0AA2 is a Numerical Control Unit (NCU 710.2) incorporating a PLC 317-2 DP. It serves as the control c...

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  • 6FC5403-0AA20-1AA1 Siemens
    Original price $3,568.60 - Original price $5,976.11
    Original price
    $3,568.60 - $5,976.11
    $3,568.60 - $5,976.11
    Current price $3,568.60

    6FC5403-0AA20-1AA1 Siemens

    SINUMERIK HANDHELD TERMINAL HT 8 WITH HAND WHEEL

  • 6SL3210-1SE24-5UA0 Siemens industrial automation part - tested surplus unit
    Original price $2,816.00 - Original price $2,923.47
    Original price
    $2,816.00
    $2,816.00 - $2,923.47
    Current price $2,816.00

    6SL3210-1SE24-5UA0 Siemens

    Product Overview The Siemens 6SL3210-1SE24-5UA0 is a SINAMICS S120 PM340 block-size power module used in medium-voltage variable-frequency drive...

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  • 6SL3120-1TE26-0AC0 Siemens
    Original price $3,238.20 - Original price $13,183.50
    Original price
    $3,238.20 - $13,183.50
    $3,238.20 - $13,183.50
    Current price $3,238.20

    6SL3120-1TE26-0AC0 Siemens

    Product Overview The Siemens 6SL3120-1TE26-0AC0 is a SINAMICS S120 Single Motor Module, Booksize C-type, designed to convert a high-voltage DC l...

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  • 6SL3120-2TE21-8AA3 Siemens
    Original price $2,082.50 - Original price $8,420.99
    Original price
    $2,082.50 - $8,420.99
    $2,082.50 - $8,420.99
    Current price $2,082.50

    6SL3120-2TE21-8AA3 Siemens

    Product Overview The Siemens 6SL3120-2TE21-8AA3 is a Double Motor Module (DMM) in the SINAMICS S120 booksize format, designed for installation w...

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  • 6SL3210-1PE28-8UL0 Siemens
    Sold out
    Original price $0.00 - Original price $3,122.28
    Original price
    $3,122.28
    $0.00 - $3,122.28
    Current price $3,122.28

    6SL3210-1PE28-8UL0 Siemens

    Product Overview The 6SL3210-1PE28-8UL0 is a Siemens SINAMICS G120 power module (PM240-2, air-cooled, block-size, frame E) designed to provide v...

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  • 6SN1118-0DK23-0AA2 Siemens
    Original price $1,650.00 - Original price $7,200.00
    Original price
    $1,650.00 - $7,200.00
    $1,650.00 - $7,200.00
    Current price $1,650.00

    6SN1118-0DK23-0AA2 Siemens

    Product Overview The Siemens 6SN1118-0DK23-0AA2 is a control loop module within the SIMODRIVE 611D digital positioning system. It provides two-a...

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  • 7ME4100-1CD11-1AA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    7ME4100-1CD11-1AA1 Siemens

    SITRANS F C MASSFLO MASS2100 Standard without heating jacket . DI3 W1.4435/316L PN100 1/4 Inch, NPT ASME B 1.20.1 Pipe thread Configuration: Standa...

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  • 6AV6645-0BC01-0AX0 Siemens
    Original price $0.00 - Original price $3,295.58
    Original price
    $3,295.58
    $0.00 - $3,295.58
    Current price $3,295.58

    6AV6645-0BC01-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI Mobile Panel 177 (6AV6645-0BC01-0AX0) is a handheld operator interface within the Mobile Panel 177 seri...

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  • 6SL3210-1KE28-4UF1 Siemens
    Original price $0.00 - Original price $3,238.20
    Original price
    $3,238.20
    $0.00 - $3,238.20
    Current price $3,238.20

    6SL3210-1KE28-4UF1 Siemens

    Product Overview The Siemens 6SL3210-1KE28-4UF1 is a SINAMICS G120C compact converter designed for three-phase AC motor control in industrial dr...

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  • 1FT6082-1AF71-1EG1 Siemens
    Original price $0.00 - Original price $8,100.00
    Original price
    $8,100.00
    $0.00 - $8,100.00
    Current price $8,100.00

    1FT6082-1AF71-1EG1 Siemens

    Product Overview The Siemens 1FT6082-1AF71-1EG1 is a SIMOTICS S synchronous servomotor within the 1FT6 family, designed for SINAMICS S120 drive ...

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  • 6AV6643-0CB01-1AX1 Siemens
    Original price $699.80 - Original price $4,963.50
    Original price
    $699.80 - $4,963.50
    $699.80 - $4,963.50
    Current price $699.80

    6AV6643-0CB01-1AX1 Siemens

    Product Overview The 6AV6643-0CB01-1AX1 is a SIMATIC MP 277 8-inch touch Multi Panel from Siemens. It functions as a human-machine interface (HM...

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  • 6SL3130-7TE23-6AA3 Siemens
    Original price $2,327.38 - Original price $3,511.24
    Original price
    $2,327.38 - $3,511.24
    $2,327.38 - $3,511.24
    Current price $2,327.38

    6SL3130-7TE23-6AA3 Siemens

    Product Overview The Siemens 6SL3130-7TE23-6AA3 is an Active Line Module within the SINAMICS S120 Booksize drive system. It converts three-phase...

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  • 6SL3120-1TE21-8AA4 Siemens
    Original price $1,100.00 - Original price $5,100.00
    Original price
    $1,100.00 - $5,100.00
    $1,100.00 - $5,100.00
    Current price $1,100.00

    6SL3120-1TE21-8AA4 Siemens

    Product Overview The 6SL3120-1TE21-8AA4 is a Single Motor Module from Siemens' SINAMICS S120 platform. It functions as a DC-fed inverter module,...

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  • 6SN1112-1AB00-0CA0 Siemens
    Original price $7,576.50 - Original price $10,546.50
    Original price
    $7,576.50 - $10,546.50
    $7,576.50 - $10,546.50
    Current price $7,576.50

    6SN1112-1AB00-0CA0 Siemens

    Product Overview The Siemens 6SN1112-1AB00-0CA0 is a central capacitor module in the SIMODRIVE family, providing energy storage on the DC link t...

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  • 6AV2104-0HA06-0AA0 Siemens
    Original price $0.00 - Original price $7,071.00
    Original price
    $0.00 - $7,071.00
    $0.00 - $7,071.00
    Current price $7,071.00

    6AV2104-0HA06-0AA0 Siemens

    SIMATIC WinCC Runtime Advanced 4096 Power Tags V16, Runtime software in TIA Portal; Single License; SW and documentation on DVD; License key on a U...

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  • 6FC5357-0BB23-0AE0 Siemens
    Original price $2,475.00 - Original price $4,950.06
    Original price
    $2,475.00 - $4,950.06
    $2,475.00 - $4,950.06
    Current price $2,475.00

    6FC5357-0BB23-0AE0 Siemens

    Product Overview The Siemens NCU 572.4 (MLFB 6FC5357-0BB23-0AE0) is a numerical control unit within the SINUMERIK 840D automation platform integ...

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  • 6AV3627-1LK00-1AX0 Siemens
    Original price $1,272.87 - Original price $5,141.45
    Original price
    $1,272.87 - $5,141.45
    $1,272.87 - $5,141.45
    Current price $1,272.87

    6AV3627-1LK00-1AX0 Siemens

    OPERATOR PANEL OP27 STN COLOR LC DISPLAY

  • 6AV2124-1QC02-0AX1 Siemens
    Original price $0.00 - Original price $3,571.97
    Original price
    $3,571.97
    $0.00 - $3,571.97
    Current price $3,571.97

    6AV2124-1QC02-0AX1 Siemens

    Product Overview The Siemens 6AV2124-1QC02-0AX1 is a SIMATIC HMI KP1500 Comfort operator panel featuring key operation. It belongs to the Comfor...

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  • 6GK5408-4GQ00-2AM2 Siemens
    Original price $3,299.98 - Original price $13,412.40
    Original price
    $3,299.98 - $13,412.40
    $3,299.98 - $13,412.40
    Current price $13,412.40

    6GK5408-4GQ00-2AM2 Siemens

    Product Overview The Siemens 6GK5408-4GQ00-2AM2 is an industrial managed Ethernet switch module from the Scalance XM400 line. It functions as a ...

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