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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.
  • 6GK1900-0MB00-0AC0 Siemens
    Original price $0.00 - Original price $749.88
    Original price
    $0.00 - $749.88
    $0.00 - $749.88
    Current price $749.88

    6GK1900-0MB00-0AC0 Siemens

    IE SC RJ POF PLUG SCREW CONNECTOR FOR ON-SITE PREASSEMBL. TO POF LWL CABLES (PACKAGING Unit 20 DUPLEX- CONNECTORS)

  • 6GK7242-2AX00-0XA0 Siemens
    Original price $811.60 - Original price $901.78
    Original price
    $811.60 - $901.78
    $811.60 - $901.78
    Current price $811.60

    6GK7242-2AX00-0XA0 Siemens

    SIMATIC NET, CP 242-2 COMMUNICATIONS PROCESSOR FOR CONNECTION OF A SIMATIC S7-200 TO ASI-INTERFACE

  • 6GK5992-1AL00-8TA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6GK5992-1AL00-8TA0 Siemens

    SCALANCE X accessory; Plug-in transceiver SFP992-1BXMT; 1x 1000 Mbit/s LC port, optical; multimode optical up to max. 500 m BiDi Transceiver 1550 n...

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  • 6ES7132-7RD11-0AB0 Siemens
    Original price $0.00 - Original price $2,379.29
    Original price
    $0.00 - $2,379.29
    $0.00 - $2,379.29
    Current price $2,379.29

    6ES7132-7RD11-0AB0 Siemens

    SIMATIC DP, ELECT. SUBMODULE FOR ET 200ISP, 4 DO, DC 17,4V/27MA, "H"-SHUT DOWN

  • 6SE6400-3CC11-2FD0 Siemens
    Original price $941.25 - Original price $2,585.00
    Original price
    $941.25 - $2,585.00
    $941.25 - $2,585.00
    Current price $941.25

    6SE6400-3CC11-2FD0 Siemens

    MICROMASTER 4 COMMUTATING CHOKE 380-600 V 3AC 151 A STAND ALONE FSF - 0.15 MH

  • 6SL3210-1KE13-2AP2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-1KE13-2AP2 Siemens

    Sinamics G120C RATED POWER 1,1KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1A...

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  • 6ES7138-4FA03-0AB0 Siemens
    Original price $517.00 - Original price $545.74
    Original price
    $545.74
    $517.00 - $545.74
    Current price $545.74

    6ES7138-4FA03-0AB0 Siemens

    SIMATIC DP, ELECTRON. MODULE F. ET200S, 4/8 F-DI PROFISAFE, 24V DC, 30 MM WIDTH UP TO CATEGORY 4 (EN954-1)/ SIL3 (62061) ALSO USEABLE IN PROFINET-...

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  • 6BK1620-0AA00-0AA0 Siemens
    Original price $1,282.50 - Original price $1,326.88
    Original price
    $1,282.50 - $1,326.88
    $1,282.50 - $1,326.88
    Current price $1,282.50

    6BK1620-0AA00-0AA0 Siemens

    SIMATIC PN/CAN LINK Gateway from Profinet to CAN or CANopen networks CAN 2.0A/B CANopen Manager to CiA301/302 CANopen Slave to CiA301/302 IP20

  • 6ES7138-4DK00-0AB0 Siemens
    Original price $0.00 - Original price $343.75
    Original price
    $0.00 - $343.75
    $0.00 - $343.75
    Current price $343.75

    6ES7138-4DK00-0AB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 1 POS-SSI ANALOG, CONTROLLED POSITIONING WITH ANALOG OUTPUT FOR SSI-ENCODER, 30MM WIDE

  • 6ES7400-1JA00-0AA0 Siemens
    Original price $492.25 - Original price $2,413.25
    Original price
    $492.25 - $2,413.25
    $492.25 - $2,413.25
    Current price $492.25

    6ES7400-1JA00-0AA0 Siemens

    SIMATIC S7-400, UR2 RACK, CENTRALIZED AND DISTRIBUTED WITH 9 SLOTS

  • 6ES7157-0AC80-0XA0 Siemens
    Original price $0.00 - Original price $1,886.50
    Original price
    $1,886.50
    $0.00 - $1,886.50
    Current price $1,886.50

    6ES7157-0AC80-0XA0 Siemens

    SIMATIC DP, DP/PA COUPLER NON-EX-VERS., FIELD BUS COUPLER BETWEEN PROFIBUS-DP AND PROFIBUS PA,DEGR. OF PROT. IP20 FOR EXPANDED TEMPERATURE RANGE

  • 6FC5303-0AF30-1AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6FC5303-0AF30-1AA0 Siemens

    SINUMERIK 802D SL MACHINE CONTROL PANEL VERTICAL INSTALLATION NEXT TO DISPLAY; FLAT RIBBON CABLE CONNECTION ONLY VIA MCPA MODULE 6FC5312-0DA01-0AA0

  • 1FL6042-2AF21-1MG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6042-2AF21-1MG1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,75KW;NN=3000RPM M0=2,39NM;MN=2,39NM SHAFT HEIGHT 40MM Encoder Absolute single-turn 21-bit PLAIN SHAFT,...

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  • 6GK5992-4SA00-8AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6GK5992-4SA00-8AA0 Siemens

    Scalance X Accessories; MEDIA Module MM992-4CU; 4 X 1000MBIT/S RJ45-PORTS, ELECTRICAL; WITHOUT SLEEVE

  • 6SE7090-0XX84-2FK0 Siemens
    Original price $302.50 - Original price $574.98
    Original price
    $302.50 - $574.98
    $302.50 - $574.98
    Current price $302.50

    6SE7090-0XX84-2FK0 Siemens

    SIMOVERT MASTERDRIVES VECTOR CONTROL / MOTION CONTROL OPERATING UNIT W. INTEGRATED MEMORY OP 1 S

  • 6SE6400-3TD01-0BD0 Siemens
    Original price $0.00 - Original price $712.50
    Original price
    $712.50
    $0.00 - $712.50
    Current price $712.50

    6SE6400-3TD01-0BD0 Siemens

    MICROMASTER 4 OUTPUT LC FILTER 380-480V 3AC 11.2 / 10.2 A (40 / 50 GRD C) FOOTPRINT FSB 340 X 150 X 100 (H X W X D)

  • 6SE6420-2AB15-5AA1 Siemens
    Original price $300.00 - Original price $1,062.50
    Original price
    $300.00 - $1,062.50
    $300.00 - $1,062.50
    Current price $300.00

    6SE6420-2AB15-5AA1 Siemens

    MICROMASTER 420 with BUILT IN Class A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.55 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWE...

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  • 6SE6440-2UD15-5AA1 Siemens
    Original price $533.36 - Original price $625.00
    Original price
    $533.36 - $625.00
    $533.36 - $625.00
    Current price $533.36

    6SE6440-2UD15-5AA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 0.55 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 0.55...

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  • 6ES7326-2BF00-0AB0 Siemens
    Original price $1,222.50 - Original price $2,720.15
    Original price
    $1,222.50 - $2,720.15
    $1,222.50 - $2,720.15
    Current price $1,222.50

    6ES7326-2BF00-0AB0 Siemens

    SIMATIC S7, DIGITAL OUTPUT SM 326, 10 DO; 24V DC, 2A, FAILSAFE OUTPUT MODULE FOR SIMATIC S7F SYSTEMS WITH DIAGNOST. INTERRUPT, 40 PIN

  • 6GK7243-5DX30-0XE0 Siemens
    Original price $624.98 - Original price $1,397.50
    Original price
    $1,397.50
    $624.98 - $1,397.50
    Current price $1,397.50

    6GK7243-5DX30-0XE0 Siemens

    Communication module CM 1243-5 for connection of SIMATIC S7-1200 to PROFIBUS as DP Master module; PG/OP communication; S7 communication

  • 3RA1130-4GB36-0BB4 Siemens
    Original price $0.00 - Original price $1,142.50
    Original price
    $0.00 - $1,142.50
    $0.00 - $1,142.50
    Current price $1,142.50

    3RA1130-4GB36-0BB4 Siemens

    Load feeder fuseless direct-on-line starting, 400 V AC 36...45 A, 24 V DC Size S2 Screw terminal on adapter Screw and snap-on mounting Type of coor...

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  • 1FL6042-1AF61-2AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6042-1AF61-2AH1 Siemens

    SIMOTICS S-1FL6 Operating voltage 3AC 400 V Pn=0.4 kW; Nn=3000 rpm M0=1.9 Nm; MN=1.27 Nm Shaft height 45 mm, with angle plug; incremental encoder 2...

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  • 1FL6042-1AF61-2AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6042-1AF61-2AB1 Siemens

    SIMOTICS S-1FL6 Operating voltage 3AC 400 V Pn=0.4 kW; Nn=3000 rpm M0=1.9 Nm; MN=1.27 Nm Shaft height 45 mm, with angle plug; incremental encoder 2...

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  • 6SL3210-5FE10-4UF0 Siemens
    Original price $0.00 - Original price $2,210.47
    Original price
    $2,210.47
    $0.00 - $2,210.47
    Current price $2,210.47

    6SL3210-5FE10-4UF0 Siemens

    SINAMICS V90, with PROFINET Input voltage: 380-480 V 3 A -15%/+10% 1.5 A 45-66 Hz Output voltage: 0 – Input 1.2 A 0-330 Hz Motor: 0.4 kW Degree o...

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  • 6SL3210-1KE14-3AB2 Siemens
    Original price $0.00 - Original price $1,396.33
    Original price
    $1,396.33
    $0.00 - $1,396.33
    Current price $1,396.33

    6SL3210-1KE14-3AB2 Siemens

    Sinamics G120C RATED POWER 1,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1A...

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  • 6ES7142-1BD40-0XA0 Siemens
    Original price $600.00 - Original price $1,000.00
    Original price
    $600.00 - $1,000.00
    $600.00 - $1,000.00
    Current price $600.00

    6ES7142-1BD40-0XA0 Siemens

    SIMATIC DP, Extended module EM 142, ET 200X 4 DA DC 24V/2A, 5-pole M12,IP65 for all basic modules

  • 6SL3210-5FE11-0UA0 Siemens
    Original price $0.00 - Original price $1,722.50
    Original price
    $1,722.50
    $0.00 - $1,722.50
    Current price $1,722.50

    6SL3210-5FE11-0UA0 Siemens

    SINAMICS V90 Input voltage: 380-480 V 3 A -15%/+10% 3.8 A 45-66 Hz Output voltage: 0 – Input 3.0 A 0-330 Hz Motor: 0.75/1.0 kW Degree of protecti...

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  • 6SE6400-3TC05-4DD0 Siemens
    Original price $0.00 - Original price $875.00
    Original price
    $0.00 - $875.00
    $0.00 - $875.00
    Current price $875.00

    6SE6400-3TC05-4DD0 Siemens

    MICROMASTER 4 Output reactor 200-480V 3AC 54 A (HO/CT)/68A (LO/VT) Stand-alone FS D-0.232 MH

  • 6SL3210-1KE13-2AF2 Siemens
    Original price $812.50 - Original price $956.23
    Original price
    $956.23
    $812.50 - $956.23
    Current price $956.23

    6SL3210-1KE13-2AF2 Siemens

    Sinamics G120C RATED POWER 1,1KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1A...

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  • 6AG1134-4JB51-7AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AG1134-4JB51-7AB0 Siemens

    SIPLUS ET200S EM 2AI RTD -25 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7134-4JB51-0AB0

  • 6EP3447-8SB00-0AY0 Siemens
    Original price $1,432.50 - Original price $1,647.50
    Original price
    $1,432.50 - $1,647.50
    $1,432.50 - $1,647.50
    Current price $1,432.50

    6EP3447-8SB00-0AY0 Siemens

    SITOP PSU8200 48 V/20 A Stabilized power supplies Input: 3 400-500 V AC Output: 48 V/20 A DC

  • 3VA1116-4EF36-0AA0 Siemens
    Original price $0.00 - Original price $1,804.00
    Original price
    $1,804.00
    $0.00 - $1,804.00
    Current price $1,804.00

    3VA1116-4EF36-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 160 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM240, ATAM, In=160A overload protection Ir=11...

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  • 6SE6400-3CC11-7FD0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SE6400-3CC11-7FD0 Siemens

    MICROMASTER 4 COMMUTATING CHOKE 200-480 V 3AC 186 A STAND ALONE FSF - 0.09 MH

  • 6SL3210-1KE14-3UF2 Siemens
    Original price $575.00 - Original price $1,886.50
    Original price
    $1,886.50
    $575.00 - $1,886.50
    Current price $1,886.50

    6SL3210-1KE14-3UF2 Siemens

    Sinamics G120C RATED POWER 1,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 6ES7151-1AB05-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7151-1AB05-0AB0 Siemens

    SIMATIC DP, INTERFACE MODULE IM151-1 FO FOR ET200S; TRANSMISS. RATE UP TO 12MBIT/S; DATA VOLUME 244 BYTE FOR EACH INPUT AND OUTPUT; MAX. OF 63 POWE...

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  • 6GK5793-8DK00-0AA0 Siemens
    Original price $0.00 - Original price $1,230.00
    Original price
    $0.00 - $1,230.00
    $0.00 - $1,230.00
    Current price $1,230.00

    6GK5793-8DK00-0AA0 Siemens

    IWLAN Antenna ANT 793-8DK VERTICAL-HORIZONTAL POLARIZED with STRONG DIRECTION. EFFICIENCY INCL.2X N-FEMALE SOCKET23 DBI IP67 (-45-+70DGR C), 5GHZ W...

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  • 6SE6420-2UD21-5AA0 Siemens
    Original price $0.00 - Original price $1,207.50
    Original price
    $1,207.50
    $0.00 - $1,207.50
    Current price $1,207.50

    6SE6420-2UD21-5AA0 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.5 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 1.5 KW 173 X 73 X...

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  • 6ES7131-4BD00-0AB0 Siemens
    Original price $1,101.45 - Original price $1,994.67
    Original price
    $1,101.45 - $1,994.67
    $1,101.45 - $1,994.67
    Current price $1,101.45

    6ES7131-4BD00-0AB0 Siemens

    SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 4 DI HIGH FEATURE 24V DC, 15 MM WIDTH WITH PARAM. F. INPUT DELAY DIAGNOSIS F. ENCODER SHORT- CIRCUIT W...

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  • 6ES7138-4DF00-0AB0 Siemens
    Original price $300.00 - Original price $1,190.00
    Original price
    $300.00 - $1,190.00
    $300.00 - $1,190.00
    Current price $300.00

    6ES7138-4DF00-0AB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 1 SI SERIAL INTERFACE ONE CHANNEL, 15MM WIDE RS232/422, 485 ASCII, 3964R

  • 6SE3290-0DA87-2RA0 Siemens
    Original price $552.26 - Original price $562.50
    Original price
    $562.50
    $552.26 - $562.50
    Current price $562.50

    6SE3290-0DA87-2RA0 Siemens

    BRAKING RESISTOR FOR MMV37/3 - MMV150/3 900V DC 80W CONTINUOUS 1600W FOR 12 SEC (5% DUTY CYCLE) 400 OHMS

  • 6ES7540-1AD00-0AA0 Siemens
    Original price $550.00 - Original price $749.98
    Original price
    $550.00 - $749.98
    $550.00 - $749.98
    Current price $550.00

    6ES7540-1AD00-0AA0 Siemens

    SIMATIC S7-1500, CM PTP RS232 BA Communication module for Serial connection RS232, Freeport, 3964 (R), USS, 19200 Kbit/s, 9-pin D-sub connector

  • 6ES7952-1AH00-0AA0 Siemens
    Original price $1,348.48 - Original price $1,685.60
    Original price
    $1,348.48 - $1,685.60
    $1,348.48 - $1,685.60
    Current price $1,348.48

    6ES7952-1AH00-0AA0 Siemens

    SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 256 KBYTE

  • 6SL3055-0AA00-5CA2 Siemens
    Original price $300.00 - Original price $450.95
    Original price
    $300.00 - $450.95
    $300.00 - $450.95
    Current price $300.00

    6SL3055-0AA00-5CA2 Siemens

    Sinamics SENSOR Module SMC30 FOR INCREMENTAL ENCODER: TTL/HTL OR KOMBI Encoder SSI with INCREMENTAL TRACES OR KOMBI Encoder SSI WITHOUT INCREMENTAL...

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  • 6SL3055-0AA00-2TA0 Siemens
    Original price $750.00 - Original price $897.50
    Original price
    $897.50
    $750.00 - $897.50
    Current price $897.50

    6SL3055-0AA00-2TA0 Siemens

    Sinamics / SIMOTION TERMINAL BOARD TB30 FOR Control Unit CU320-X and SIMOTION D4x5-X

  • 6SL3210-1KE12-3AF2 Siemens
    Original price $874.98 - Original price $1,149.98
    Original price
    $874.98 - $1,149.98
    $874.98 - $1,149.98
    Current price $874.98

    6SL3210-1KE12-3AF2 Siemens

    Sinamics G120C RATED POWER 0,75KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1...

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  • 6SL3210-1PE16-1AL1 Siemens
    Original price $1,222.50 - Original price $2,750.00
    Original price
    $1,222.50 - $2,750.00
    $1,222.50 - $2,750.00
    Current price $1,222.50

    6SL3210-1PE16-1AL1 Siemens

    Sinamics POWER Module PM240-2 with BUILT IN CL. A FILTER with BUILT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 1,5KW FOR...

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  • 3VA1112-3GE46-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1112-3GE46-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM220, ATFM, In=125A overload protection Ir=88...

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  • 6SL3210-5FB10-2UF2 Siemens
    Original price $437.25 - Original price $999.98
    Original price
    $437.25 - $999.98
    $437.25 - $999.98
    Current price $437.25

    6SL3210-5FB10-2UF2 Siemens

    SINAMICS V90, with PROFINET Input voltage: 200-240 V 1/3-phase AC -15perc./+10perc. 3.0/1.8 A 45-66 Output voltage: 0, Input voltage: 1.4 A 0-330 H...

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