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Automation, Motion, & Control

Shop for affordable servo motors and stepper motors designed for maximum torque — even at low speeds — and the highest reliability. We also carry stepper motor drivers, stepper motor controllers, stepper motor power supplies. If you're looking for an all-in-one system we also carry 3D Printers which you can use to prototype and create your very own objecs in 3D.  Our stepper motors feature durable construction, making them suitable in a wide range of environments.  A new addition to our motion control categories are our Array PLC products.  These are excellent value and can be programmed with ease using the free Array programming software available for download.

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  • MOTOR DRIVER
    MOTOR DRIVER
    $45.46 - $45.46
    $45.46
    $45.46 - $45.46
    $45.46

    24-36 Volt DC and 0.9-3.0 Amp Stepper Motor Driver

    Circuit Specialists
    16 in stock

    Great New Price on Our CW230 Motor Driver, Save $9.00! 24-36 Volt DC and 0.9-3.0 Amp Stepper Motor Driver Our CW320 two-phase stepper motor driver ...

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    $45.46 - $45.46
    $45.46
    $45.46 - $45.46
    $45.46
  • RELAY W METAL BRACKET AND PLAS
    $3.01 - $3.01
    $3.01
    $3.01 - $3.01
    $3.01

    PROLINK SPDT Relay with Metal Bracket

    Circuit Specialists
    7 in stock

    This relay has a plastic housing and metal mounting bracket. 12VDC 40 Amps 1-1/8 x 1.0 x 1-3/8"

    $3.01 - $3.01
    $3.01
    $3.01 - $3.01
    $3.01
  • 121 RPM DC METAL GEAR MOTOR, COMPATIBLE TO SERVOCITY # 638352
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    OSEPP 124 RPM DC Metal Gear Motor - LS-00086

    OSEPP
    50 in stock

    OSEPP 124 RPM DC Metal Gear Motor - LS-00086Suitable for hobby, models, science and other projects Voltage (Nominal) 12V Voltage Range (Recomme...

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    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
  • STEPPER MOTOR
    STEPPER MOTOR
    $63.15 - $63.15
    $63.15
    $63.15 - $63.15
    $63.15

    42.0 kg-cm 4 Wire NEMA 34 Step Motor

    Circuit Specialists
    Only 3 left!

    42.0 kg-cm (583.2 oz-in) 4 Wire NEMA 34 Step Motor Specifications: Step angle: 1.8° Current (A): 4.0 Resistance (Ohms): 1.05 Inductance (mH): 7.95...

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    $63.15 - $63.15
    $63.15
    $63.15 - $63.15
    $63.15
  • STEPPER MOTOR WITH "D" SHAFT
    STEPPER MOTOR WITH "D" SHAFT
    $26.09 - $26.09
    $26.09
    $26.09 - $26.09
    $26.09

    24.0 kg-cm 4 Wire NEMA 23 Stepping Motor with "D" Shaft

    Circuit Specialists
    37 in stock

    24.0 kg-cm (333.2 oz-in) 4 Wire NEMA 23 Stepping Motor with "D" Shaft Specifications: Step angle: 1.8° Voltage (V): 8.6 Current (A): 2.0 Resistanc...

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    $26.09 - $26.09
    $26.09
    $26.09 - $26.09
    $26.09
  • STEPPER MOTOR
    STEPPER MOTOR
    $33.67 - $33.67
    $33.67
    $33.67 - $33.67
    $33.67

    15.0 kg-cm 6 Wire NEMA 23 Step Motor

    Circuit Specialists
    6 in stock

    15.0 kg-cm (208.3 oz-in) 6 Wire NEMA 23 Step Motor Specifications: Step angle: 1.8° Voltage (V): 5.75 Current (A): 2.3 Resistance (Ohms): 2.5 Indu...

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    $33.67 - $33.67
    $33.67
    $33.67 - $33.67
    $33.67
  • STEPPER MOTOR
    STEPPER MOTOR
    $19.07 - $19.07
    $19.07
    $19.07 - $19.07
    $19.07

    8.0 kg-cm 6 Wire NEMA 23 Stepping Motor

    Circuit Specialists
    Currently on Backorder

    8.0 kg-cm (111.0 oz-in) 6 Wire NEMA 23 Stepping Motor Specifications: Step angle: 1.8° Voltage (V): 12 Current (A): 0.4 Resistance (Ohms): 30 Indu...

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    $19.07 - $19.07
    $19.07
    $19.07 - $19.07
    $19.07
  • ARRAY HMI MODULE
    ARRAY HMI MODULE
    $19.37 - $19.37
    $19.37
    $19.37 - $19.37
    $19.37

    Array SR-HMI Display Panel

    Array
    14 in stock

    Array SR-HMI Display Panel SR-HMI is different from traditional LCD, providing with 64 human-machine-interfaces. You can add HMI to display system ...

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    $19.37 - $19.37
    $19.37
    $19.37 - $19.37
    $19.37
  • ARRAY Programmable Logic Controller
    ARRAY Programmable Logic Controller
    $48.65 - $48.65
    $48.65
    $48.65 - $48.65
    $48.65

    Array AF-10MR-D Multi-function DIN Mount AC/DC PLC

    Array
    Currently on Backorder

    Array AF-10MR-E Multi-function DIN Mount AC/DC PLC This model is an AC/DC power supply, with digital input, 6 points AC input, 4 points relay outpu...

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    $48.65 - $48.65
    $48.65
    $48.65 - $48.65
    $48.65
  • STEPPER MOTOR
    STEPPER MOTOR
    Sold out
    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70

    7.6 kg-cm 6 Wire NEMA 23 Step Motor

    Circuit Specialists
    Out of stock

    7.6 kg-cm (105.5 oz-in) 6 Wire NEMA 23 Step Motor Specifications: Step angle: 1.8° Voltage (V): 5.18 Current (A): 1.0 Resistance (Ohms): 5.18 Indu...

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    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70
    Sold out
  • STEPPER MOTOR
    STEPPER MOTOR
    Sold out
    $12.18 - $12.18
    $12.18
    $12.18 - $12.18
    $12.18

    5.8 kg-cm 6 Wire NEMA 23 Stepping Motor

    Circuit Specialists
    Out of stock

    5.8 kg-cm (80.5 oz-in) 6 Wire NEMA 23 Stepping Motor Specifications: Step angle: 1.8° Voltage (V): 2 Current (A): 2.0 Resistance (Ohms): 1.0 Induc...

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    $12.18 - $12.18
    $12.18
    $12.18 - $12.18
    $12.18
    Sold out
  • STEPPER MOTOR DRIVER(CW215)
    STEPPER MOTOR DRIVER(CW215)
    Sold out
    $36.38 - $36.38
    $36.38
    $36.38 - $36.38
    $36.38

    12V~36VDC 0.21A~1.5A Stepper Motor Driver (CW215)

    Circuit Specialists
    Out of stock

    12V~36VDC 0.21A~1.5A Stepper Motor Driver Characteristics: DC power input type: 12V~36VDC Output current: 0.21A-1.5A Mircostepping: 1(1.8º), 1/2, ...

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    $36.38 - $36.38
    $36.38
    $36.38 - $36.38
    $36.38
    Sold out
  • 418 MHZ RF TRANSMITTER MODULE
    418 MHZ RF TRANSMITTER MODULE
    Sold out
    $3.12 - $3.12
    $3.12
    $3.12 - $3.12
    $3.12

    418MHz RF transmitter module with antenna

    Circuit Specialists
    Out of stock

    Ideal for setting up short range wireless links for remote control or data acquisition, this unit operates in the license free industrial FCC bands...

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    $3.12 - $3.12
    $3.12
    $3.12 - $3.12
    $3.12
    Sold out
  • SG5010 ARM SET
    Sold out
    $0.67 - $0.67
    $0.67
    $0.67 - $0.67
    $0.67

    SG5010 Servo Arm Set

    Circuit Specialists
    Out of stock

    SG5010 Servo Arm Set Various sized servo arms suitable for the SG5010 Servo Motor.

    $0.67 - $0.67
    $0.67
    $0.67 - $0.67
    $0.67
    Sold out
  • SG90 GEAR SET
    SG90 GEAR SET
    Sold out
    $0.22 - $0.22
    $0.22
    $0.22 - $0.22
    $0.22

    SG90 Gear Set

    Circuit Specialists
    Out of stock

    Gear Set for the SG90 Servo

    $0.22 - $0.22
    $0.22
    $0.22 - $0.22
    $0.22
    Sold out
  • ROBOXPRO FUSED FILAMENT FABRICATION, 50 MICRON RESOLUTION
    ROBOXPRO FUSED FILAMENT FABRICATION, 50 MICRON RESOLUTION
    Sold out
    $3,019.09 - $3,019.09
    $3,019.09
    $3,019.09 - $3,019.09
    $3,019.09

    RoboxPro 3D Printer - Assembled in the USA

    Circuit Specialists
    Out of stock

    $3,019.09 - $3,019.09
    $3,019.09
    $3,019.09 - $3,019.09
    $3,019.09
    Sold out
  • SERVO, FULL NYLON GEAR SET, DIGITAL
    SERVO, FULL NYLON GEAR SET, DIGITAL
    Sold out
    $2.70 - $2.70
    $2.70
    $2.70 - $2.70
    $2.70

    SG90 digital servo

    Circuit Specialists
    Out of stock

    SG90 digital servo SG90 is the most popular 9g servo in the world, SG90 digital servo is the new version of SG90 anaglo servo. Specifications: Wei...

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    $2.70 - $2.70
    $2.70
    $2.70 - $2.70
    $2.70
    Sold out
  • MOTOR CONTROLLER
    MOTOR CONTROLLER
    Sold out
    $46.39 - $46.39
    $46.39
    $46.39 - $46.39
    $46.39

    Stepper Motor Driver with 5 Amp Max Output and 20-60 Volt DC Input

    Circuit Specialists
    Out of stock

    Stepper Motor Driver 5 Amp Max Output and 20-60 Volt DC Input The CW250 is a two phase microstepping stepper motor driver equipped with both bi-pol...

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    $46.39 - $46.39
    $46.39
    $46.39 - $46.39
    $46.39
    Sold out
  • SG92R ARM
    Sold out
    $0.32 - $0.32
    $0.32
    $0.32 - $0.32
    $0.32

    SG92R Servo Arm Set

    Circuit Specialists
    Out of stock

    SG92R Servo Arm Set Various sized servo arms suitable for the SG92R Servo Motor.

    $0.32 - $0.32
    $0.32
    $0.32 - $0.32
    $0.32
    Sold out
  • CNC MACHINED ALLOY DOUBLE SERVO ARM FOR JR SPLINES
    CNC MACHINED ALLOY DOUBLE SERVO ARM FOR JR SPLINES
    Sold out
    $2.30 - $2.30
    $2.30
    $2.30 - $2.30
    $2.30

    MJ4H6T Metal Double Servo Arm for JR

    Circuit Specialists
    Out of stock

    MJ4H6T Metal Double Servo Arm for JR (Japan Remote Control Company) CNC Machined Alloy double servo arm for JR splines,holes are threaded for M3 bo...

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    $2.30 - $2.30
    $2.30
    $2.30 - $2.30
    $2.30
    Sold out
  • PCI-6208V-GL 8 CH 16 BIT PCI DAC CARD
    Sold out
    $523.99 - $523.99
    $523.99
    $523.99 - $523.99
    $523.99

    8Ch 16-Bit Voltage Output D/A Card

    Circuit Specialists
    Out of stock

    Adlink Technologies PCI-6208VVery Important Information for LabVIEW? Users ! LabVIEW? is a registered trademark of National Instruments?. T...

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    $523.99 - $523.99
    $523.99
    $523.99 - $523.99
    $523.99
    Sold out
  • METAL GEAR SET FOR MG945
    METAL GEAR SET FOR MG945
    Sold out
    $2.70 - $2.70
    $2.70
    $2.70 - $2.70
    $2.70

    Metal Gear Set for MG945 & MG995

    Circuit Specialists
    Out of stock

    Metal Gear Set for MG945 & MG995 Please check your servo motor for compatibility, not all MG995 gears are the same.

    $2.70 - $2.70
    $2.70
    $2.70 - $2.70
    $2.70
    Sold out
  • OSEPP - STANDARD RIGHT ANGLE GEAR MOTOR (F130) , COMPARABLE TO SERVOCITY # 638336
    OSEPP - STANDARD RIGHT ANGLE GEAR MOTOR (F130) , COMPARABLE TO SERVOCITY # 638336
    Sold out
    $2.99 - $2.99
    $2.99
    $2.99 - $2.99
    $2.99

    OSEPP (F130) Standard Right Angle Gear Motor - LS-00160

    OSEPP
    Out of stock

    OSEPP (F130) Standard Right Angle Gear Motor - LS-00160 Suitable for hobby, models, science and other projects. Compatible to ServoCity # 638336 ...

    View full details
    $2.99 - $2.99
    $2.99
    $2.99 - $2.99
    $2.99
    Sold out
  • STEPPER MOTOR WITH "D" SHAFT
    STEPPER MOTOR WITH "D" SHAFT
    Sold out
    $9.51 - $9.51
    $9.51
    $9.51 - $9.51
    $9.51

    8.0 kg-cm 6 Wire NEMA 23 Stepping Motor with "D" Shaft

    Circuit Specialists
    Out of stock

    8.0 kg-cm 6 Wire NEMA 23 Stepping Motor with "D" Shaft Specifications: Step angle: 1.8° Voltage (V): 12 Current (A): 0.4 Resistance (Ohms): 30 Ind...

    View full details
    $9.51 - $9.51
    $9.51
    $9.51 - $9.51
    $9.51
    Sold out

Shop for affordable servo motors and stepper motors designed for maximum torque — even at low speeds — and the highest reliability. We also carry stepper motor drivers, stepper motor controllers, stepper motor power supplies. If you're looking for an all-in-one system we also carry 3D Printers which you can use to prototype and create your very own objecs in 3D.  Our stepper motors feature durable construction, making them suitable in a wide range of environments.  A new addition to our motion control categories are our Array PLC products.  These are excellent value and can be programmed with ease using the free Array programming software available for download.

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