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Stepper Motors

Stepper Motors enable precise control of rotational movement in various applications. Key attributes include Accuracy, Coil Resistance, and Current Rating (Amps). These motors are essential for new product design and prototyping, ensuring reliable performance in engineering evaluations.

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What are Stepper Motors ?

Stepper Motors are electromechanical devices that convert electrical pulses into precise mechanical movement. They are commonly used in applications such as robotics, CNC machinery, and 3D printers, where accurate positioning is crucial. Important specifications for selection include Accuracy, which affects positioning precision; Current Rating (Amps), which determines the motor's power capacity; and NEMA Frame Size, which ensures compatibility with mounting systems. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

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Part & Mfr Accuracy Coil Resistance Coil Type Current Rating (Amps) Diameter Features Length Mounting Hole Spacing NEMA Frame Size Operating Temperature Size Step Angle Steps per Revolution Termination Style Torque Type Voltage
Product image for 82924033 by Crouzet
82924033
Crouzet
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 ±5% 10.7 Ω Unipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924035 by Crouzet
82924035
Crouzet
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 ±5% 10.7 Ω Unipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924036 by Crouzet
82924036
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924038 by Crouzet
82924038
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924039 by Crouzet
82924039
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924041 by Crouzet
82924041
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924043 by Crouzet
82924043
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924046 by Crouzet
82924046
Crouzet
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 ±5% 46 Ω Unipolar 280 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924047 by Crouzet
82924047
Crouzet
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 ±5% 46 Ω Unipolar 280 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924052 by Crouzet
82924052
Crouzet
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 ±5% 10.7 Ω Bipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924059 by Crouzet
82924059
Crouzet
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 ±5% 46 Ω Unipolar 280 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924062 by Crouzet
82924062
Crouzet
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 ±5% 46 Ω Unipolar 280 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924069 by Crouzet
82924069
Crouzet
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 ±5% 10.7 Ω Unipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82924074 by Crouzet
82924074
Crouzet
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 ±5% 10.7 Ω Unipolar 590 mA 0.157" (4.00mm) Flatted Shaft 0.520" (13.20mm) 1.874" (47.60mm) 21 -30°C ~ 70°C Round - 2.020" Dia (51.30mm) 7.5° 48 Wire Leads 9.91 / 70 Permanent Magnet Gear Motor 6.3VDC
Product image for 82940022 by Crouzet
82940022
Crouzet
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Product image for 82940023 by Crouzet
82940023
Crouzet
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Product image for 82910029 by Crouzet
82910029
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Crouzet
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Product image for 81042 by Makeblock Co., LTD.
81042
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Makeblock Co., LTD.
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 - 1.5 Ω Bipolar 1.7 A 0.157" (4.00mm) Flatted Shaft 0.945" (24.00mm) 1.220" (31.00mm) 17 - Square - 1.654" x 1.654" (42.00mm x 42.00mm) 1.8° 200 Wire Leads with Connector 56.3 / 400 - 12VDC
Product image for 89940102 by Crouzet
89940102
Crouzet
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Product image for 81062 by Makeblock Co., LTD.
81062
Download Datasheet for 81062
Makeblock Co., LTD.
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 - - Bipolar 1.5 A - Threaded Shaft - 1.220" (31.00mm) - - Square - 1.665" x 1.665" (42.30mm x 42.30mm) 1.8° 200 Connector - - -
Product image for 81057 by Makeblock Co., LTD.
81057
Download Datasheet for 81057
Makeblock Co., LTD.
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 - - - 2.8 A 0.315" (8.00mm) Flatted Shaft 0.827" (21.00mm) 1.850" (47.00mm) - - Square - 2.217" x 2.217" (56.30mm x 56.30mm) 1.8° 200 Wire Leads 169.96 / 1200 - -
Product image for 80502 by Makeblock Co., LTD.
80502
Makeblock Co., LTD.
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 - - - 2.8 A 0.315" (8.00mm) Flatted Shaft - - - - Square - 2.217" x 2.217" (56.30mm x 56.30mm) 1.8° 200 Connector - - -
Product image for PM25S-048-314 by Trinamic Motion Control GmbH
PM25S-048-314
Trinamic Motion Control GmbH
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 - 2 Ω Bipolar 1 A 0.079" (2.00mm) - 0.551" (14.00mm) 1.260" (32.00mm) - - - 7.5° 48 Wire Leads with Connector 1.1 / 7.77 Permanent Magnet 2VDC
Product image for PM42L-048-285D by Trinamic Motion Control GmbH
PM42L-048-285D
Trinamic Motion Control GmbH
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 - 3 Ω Bipolar 1 A 0.118" (3.00mm) - 0.433" (11.00mm) 1.949" (49.50mm) 17 - Round - 1.650" Dia (42.00mm) 7.5° 48 Wire Leads with Connector 5.55 / 39.23 Permanent Magnet 3VDC
Product image for SM2862-5052 by Sanyo Denki
SM2862-5052
Sanyo Denki
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 - 3.2 Ω Bipolar 2 A 0.500" (12.70mm) - 1.181" (30.00mm) 2.740" (69.60mm) 34 -10°C ~ 50°C Square - 3.386" x 3.386" (86.00mm x 86.00mm) 1.8° 200 Wire Leads 906.3 / 6400 Hybrid 100VAC
Product image for 103H7823-5730 by Sanyo Denki
103H7823-5730
Sanyo Denki
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 - 2.4 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) 23 -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 1.8° 200 Wire Leads 382.4 / 2700 Hybrid, Dual Shaft 24VDC
Product image for 103H7123-5710 by Sanyo Denki
103H7123-5710
Sanyo Denki
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 - 1.5 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 141.6 / 1000 Hybrid, Dual Shaft 24VDC
Product image for 103H7821-5730 by Sanyo Denki
103H7821-5730
Sanyo Denki
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 - 1.27 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) 23 -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 1.8° 200 Wire Leads 124.6 / 880 Hybrid, Dual Shaft 24VDC
Product image for 103H7128-5710 by Sanyo Denki
103H7128-5710
Sanyo Denki
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 - 2.3 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 283.2 / 2000 Hybrid, Dual Shaft 24VDC
Product image for SM2861-5052 by Sanyo Denki
SM2861-5052
Sanyo Denki
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 - 2.2 Ω Bipolar 2 A 0.500" (12.70mm) - 1.181" (30.00mm) 2.740" (69.60mm) 34 -10°C ~ 50°C Square - 3.386" x 3.386" (86.00mm x 86.00mm) 1.8° 200 Wire Leads 467.3 / 3300 Hybrid 100VAC
Product image for 103H7822-5760 by Sanyo Denki
103H7822-5760
Sanyo Denki
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 - 1.55 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) 23 -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 1.8° 200 Wire Leads 194 / 1370 Hybrid 24VDC
Product image for 103H7126-5710 by Sanyo Denki
103H7126-5710
Sanyo Denki
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 - 2 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 226.6 / 1600 Hybrid, Dual Shaft 24VDC
Product image for 103H7823-5760 by Sanyo Denki
103H7823-5760
Sanyo Denki
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 - 2.4 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) 23 -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 1.8° 200 Wire Leads 382.4 / 2700 Hybrid 24VDC
Product image for 103H7123-5740 by Sanyo Denki
103H7123-5740
Sanyo Denki
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 - 1.5 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 141.6 / 1000 Hybrid 24VDC
Product image for 103H7821-5760 by Sanyo Denki
103H7821-5760
Sanyo Denki
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 - 1.27 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) 23 -10°C ~ 50°C Square - 2.362" x 2.362" (60.00mm x 60.00mm) 1.8° 200 Wire Leads 124.6 / 880 Hybrid 24VDC
Product image for 103H7126-5740 by Sanyo Denki
103H7126-5740
Sanyo Denki
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 - 2 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 226.6 / 1600 Hybrid 24VDC
Product image for 103H7121-5740 by Sanyo Denki
103H7121-5740
Sanyo Denki
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 - 1.1 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 77.89 / 550 Hybrid 24VDC
Product image for 103H7121-5710 by Sanyo Denki
103H7121-5710
Sanyo Denki
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 - 1.1 Ω Bipolar 2 A 0.250" (6.35mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 77.89 / 550 Hybrid, Dual Shaft 24VDC
Product image for 103H7128-5740 by Sanyo Denki
103H7128-5740
Sanyo Denki
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 - 2.3 Ω Bipolar 2 A 0.315" (8.00mm) - 0.811" (20.60mm) 1.856" (47.14mm) - -10°C ~ 50°C Square - 2.205" x 2.205" (56.00mm x 56.00mm) 1.8° 200 Wire Leads 283.2 / 2000 Hybrid 24VDC
Product image for PD3-108-28-SE-485 by Trinamic Motion Control GmbH
PD3-108-28-SE-485
Trinamic Motion Control GmbH
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 - - Bipolar 560 mA 0.197" (5.00mm) Integrated Controller, Flatted Shaft 0.787" (20.00mm) 0.906" (23.00mm) 11 -40°C ~ 45°C Square - 1.102" x 1.102" (28.00mm x 28.00mm) 1.8° 200 Connector 14.16 / 100 Hybrid 24VDC
Product image for PD2-013-42 by Trinamic Motion Control GmbH
PD2-013-42
Trinamic Motion Control GmbH
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 - - Bipolar 1 A - Integrated Controller, Flatted Shaft - - 17 -25°C ~ 70°C Square - 1.654" x 1.654" (42.00mm x 42.00mm) 1.8° 200 Connector 49.56 / 350 Hybrid 12 ~ 24VDC
Product image for PD3-113-60-SE-485 by Trinamic Motion Control GmbH
PD3-113-60-SE-485
Trinamic Motion Control GmbH
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Product image for PD3-013-42 by Trinamic Motion Control GmbH
PD3-013-42
Trinamic Motion Control GmbH
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 - - Bipolar 1 A - Integrated Controller, Flatted Shaft - - 17 -25°C ~ 70°C Square - 1.654" x 1.654" (42.00mm x 42.00mm) 1.8° 200 Connector 69.39 / 490 Hybrid 12 ~ 24VDC
Product image for PD1-108-28-SE-485 by Trinamic Motion Control GmbH
PD1-108-28-SE-485
Trinamic Motion Control GmbH
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 - - Bipolar 560 mA 0.197" (5.00mm) Integrated Controller, Flatted Shaft 0.787" (20.00mm) 0.906" (23.00mm) 11 -40°C ~ 45°C Square - 1.102" x 1.102" (28.00mm x 28.00mm) 1.8° 200 Connector 7.08 / 50 Hybrid 24VDC
Product image for PD1-013-42 by Trinamic Motion Control GmbH
PD1-013-42
Trinamic Motion Control GmbH
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 - - Bipolar 1 A - Integrated Controller, Flatted Shaft - - 17 -25°C ~ 70°C Square - 1.654" x 1.654" (42.00mm x 42.00mm) 1.8° 200 Connector 38.24 / 270 Hybrid 12 ~ 24VDC
Product image for PD4-113-57-SE-485 by Trinamic Motion Control GmbH
PD4-113-57-SE-485
Trinamic Motion Control GmbH
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Product image for PD2-140-42-SE-CANOPEN by Trinamic Motion Control GmbH
PD2-140-42-SE-CANOPEN
Trinamic Motion Control GmbH
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Product image for PD1-113-57-SE-232 by Trinamic Motion Control GmbH
PD1-113-57-SE-232
Trinamic Motion Control GmbH
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Product image for PD1-140-42-SE-CAN by Trinamic Motion Control GmbH
PD1-140-42-SE-CAN
Trinamic Motion Control GmbH
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Product image for PD2-113-60-SE-485 by Trinamic Motion Control GmbH
PD2-113-60-SE-485
Trinamic Motion Control GmbH
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Showing 1-50 of 868 products

About Stepper Motors

Stepper motors are widely used in applications requiring precise control of angular position, making them ideal for robotics, CNC machinery, and 3D printers. These motors operate by dividing a full rotation into a series of discrete steps, allowing for accurate positioning and repeatability.

When sourcing stepper motors, it is crucial to consider important attributes such as accuracy, coil resistance, coil type, and current rating (amps). These specifications directly impact the motor's performance in your application. Additionally, understanding the diameter, length, and NEMA frame size will help ensure compatibility with your existing designs.

Stepper motors are utilized in various applications, including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation and qualification. Each application may have unique requirements, so it is essential to validate lifecycle status and explore alternate-source options before submitting an RFQ.

Buyers should prioritize parametric filtering based on critical specifications to reduce sourcing risk. Confirming mechanical and electrical compatibility with existing design constraints is also vital for successful integration. By focusing on these factors, you can streamline your sourcing process and ensure you select the right stepper motor for your needs.

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