Miniature Circuit Breakers (MCBs)
A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.
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Siemens BQD160 Miniature Circuit Breakers (MCBs) 1P 60A 277V
MSRP $306.00Surplus $57.75Siemens BQD160 Miniature Circuit Breakers (MCBs) 1P 60A 277V​ ARCA SKU: C15-6156 Brand: Siemens MPN: BQD160 UPC: 78364327716 Shipping Weight: 0.60 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6156
- TS PIK:
- 21368631
- Short Description:
- 277 VAC, 60 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Series:
- BQD
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Number of Poles:
- 1
- Used On:
- P1 Panelboard
- Data Sheet:
- SiemensAG_05419_1_DATA.pdf
- Current Rating:
- 60 A
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip
- Interrupting Rating:
- 14 kA
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA-C22.2
- Application:
- Construction
MSRP $306.00Surplus $57.75 -
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Siemens BQD170 Miniature Circuit Breakers (MCBs)
MSRP $426.00Surplus $115.02SKU: C15-15676 Brand: Siemens MPN: BQD170 UPC: 78364327717 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15676
- Country of Origin:
- MEX
- Series:
- BQD
- Number of Poles:
- 1
- Voltage Rating:
- 277 VAC at 50/60 Hz, 125 VDC (UL)
- Short Description:
- 277 VAC, 70 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Interrupting Rating:
- 14 kA at 277 VAC/125 VDC (UL)
- Type:
- Branch, Molded Case, Thermal and Fixed Magnetic
- Approval:
- UL
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Application:
- Lighting, Distribution
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Installation:
- Bolt-On
- Data Sheet:
- SiemensAG_05420_1_DATA.pdf
- Current Rating:
- 70 A
MSRP $426.00Surplus $115.02 -
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Siemens BQD180 Miniature Circuit Breakers (MCBs)
MSRP $426.00Surplus $115.02SKU: C15-15677 Brand: Siemens MPN: BQD180 UPC: 78364327718 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15677
- Number of Poles:
- 1
- Country of Origin:
- MEX
- Current Rating:
- 180 A
- Interrupting Rating:
- 65 kA at 120 V AC, 14 kA at 125 V DC
- Type:
- Molded Case, Low Vage, Low Tab
- Short Description:
- BREAKER BQD 1P 80A 277VAC 14kA
- Approval:
- UL 489, CSA C22.2
- Terminal Type:
- Load Lug
- Size:
- 3 Inch Width x 4 Inch Depth x 1 Inch Height
- Voltage Rating:
- 120 V AC 50/60 Hertz, 125 V DC
- Frame Type:
- BQD
- Catalog:
- SiemensAG_09188_1_2_CAT.pdf
- Maximum AC Voltage Rating:
- 120 V
- Data Sheet:
- SiemensAG_09569_1_2_DATA.pdf
MSRP $426.00Surplus $115.02 -
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Siemens BQD190 Miniature Circuit Breakers (MCBs)
MSRP $426.00Surplus $115.02SKU: C15-15678 Brand: Siemens MPN: BQD190 UPC: 78364327719 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15678
- Country of Origin:
- MEX
- Series:
- BQD
- Interrupting Rating:
- 14 kA at 277 VAC/125 VDC (UL)
- Approval:
- UL
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Data Sheet:
- SiemensAG_05421_1_DATA.pdf
- Current Rating:
- 90 A
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Application:
- Lighting, Distribution
- Number of Poles:
- 1
- Type:
- Branch, Molded Case, Thermal and Fixed Magnetic
- Short Description:
- 277 VAC, 90 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Voltage Rating:
- 277 VAC at 50/60 Hz, 125 VDC (UL)
- Installation:
- Bolt-On
MSRP $426.00Surplus $115.02 -
Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $45.50Surplus $16.54Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6347 Brand: Siemens MPN: D130 UPC: 66264363190 Shipping Weight: 0.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6347
- TS PIK:
- 110611689
- Voltage Rating:
- 115 VAC 1-Phase
- Short Description:
- 1/40 HP, 115 VAC 60 Hz 1-Phase, 1 A, 4-Pole, 1550 RPM, 1-Speed, Steel Frame, Class B Insulation, Extended Stud Mount, Clockwise Shaft End, Sleeve Drive End Bearing, Flat Shaft, Shaded Pole, OAO, HVAC/R Motor
- Data Sheet:
- RegalRexnordCorp-Link-Fasco_00320_1_2_DATA.pdf
- Mounting:
- Extended Stud
- CAD Drawings:
- RegalRexnordCorp-Link-Fasco_00836_1_2_CAD.pdf
- Installation/Operator:
- RegalRexnordCorp-Link-Fasco_00001_INST.pdf
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $45.50Surplus $16.54 -
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Siemens ED21B040 Miniature Circuit Breakers (MCBs)
MSRP $546.00Surplus $147.42SKU: C15-15820 Brand: Siemens MPN: ED21B040 UPC: 78364320875 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15820
- Voltage Rating:
- 120 V AC, 125 V DC
- Short Description:
- 120 VAC 50/60 Hz, 125 VDC, 40 A, 10 kA, 1-Pole, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Country of Origin:
- MEX
- Terminal Type:
- Load Lug
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Current Rating:
- 40 A
- Size:
- 1 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Interrupting Rating:
- 10 kA at 120 V AC (UL 489), 5 kA at 125 V DC (UL 489)
- Frame Type:
- ED
- Series:
- ED2
- Number of Poles:
- 1
MSRP $546.00Surplus $147.42 -
Siemens MQ130 Miniature Circuit Breakers (MCBs) MQ 1P 30A 120/240V 50/60Hz 1Ph
MSRP $66.60Surplus $3.14Siemens MQ130 Miniature Circuit Breakers (MCBs) MQ 1P 30A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3141 Brand: Siemens MPN: MQ130 UPC: 040892528169 Shipping Weight: 0.25 Shipping Height: 1.00...- SKU:
- C15-3141
- Type:
- Common Trip
- Approval:
- UL
- Volts:
- 120 V
- Amps:
- 30 A
- Used On:
- Loadcenter
- Used On:
- Type QO Circuit Breaker
- Used On:
- Type QO Panelboard
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Short Description:
- 30 A, 10 kA, 1-Pole, 3/4" Format, MSQ Frame
- Data Sheet:
- SiemensAG_06677_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Series:
- MSQ
- Country of Origin:
- Mexico
MSRP $66.60Surplus $3.14 -
Siemens NGB1B020 Miniature Circuit Breakers (MCBs) 1P 20A 347V
MSRP $443.00Surplus $80.69Siemens NGB1B020 Miniature Circuit Breakers (MCBs) 1P 20A 347V​ ARCA SKU: C15-6216 Brand: Siemens MPN: NGB1B020 UPC: 78364355310 Shipping Weight: 0.75 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6216
- TS PIK:
- 21367310
- Number of Poles:
- 1
MSRP $443.00Surplus $80.69 -
Siemens P115GFI Miniature Circuit Breakers (MCBs)
MSRP $450.00Surplus $135.52Siemens P115GFI Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8787 Brand: Siemens MPN: P115GFI UPC: Shipping Weight: 0.35 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8787
- Number of Poles:
- 1
MSRP $450.00Surplus $135.52 -
Siemens P120A Miniature Circuit Breakers (MCBs)
MSRP $66.00Surplus $26.37Siemens P120A Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8790 Brand: Siemens MPN: P120A UPC: Shipping Weight: 0.20 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8790
- Number of Poles:
- 1
MSRP $66.00Surplus $26.37 -
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Siemens P120X Miniature Circuit Breakers (MCBs)
MSRP $141.00Surplus $14.99Siemens P120X Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8794 Brand: Siemens MPN: P120X UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8794
- Number of Poles:
- 1
MSRP $141.00Surplus $14.99 -
Siemens P130GF Miniature Circuit Breakers (MCBs)
MSRP $312.00Surplus $126.87Siemens P130GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8792 Brand: Siemens MPN: P130GF UPC: Shipping Weight: 0.40 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-8792
- Number of Poles:
- 1
MSRP $312.00Surplus $126.87 -
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Siemens Q11500S01 Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $119.04SKU: C15-10522 Brand: Siemens MPN: Q11500S01 UPC: 78364323794 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10522
- TS PIK:
- 115559473
- Number of Poles:
- 1
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Type:
- Thermal and Fixed Magnetic
- Interrupting Rating:
- 10 kA
- Used On:
- Loadcenter
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, 120 VAC Shunt Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Current Rating:
- 15 A
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Mounting:
- Plug-On
- Voltage Rating:
- 120 VAC at 50/60 Hz
- Terminal Type:
- Load Lug
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Data Sheet:
- SiemensAG_06962_1_DATA.pdf
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $300.00Surplus $119.04 -
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Siemens Q115DFN Miniature Circuit Breakers (MCBs) EA
MSRP $120.00Surplus $81.00SKU: C15-10524 Brand: Siemens MPN: Q115DFN UPC: 80476690657 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10524
- TS PIK:
- 128131349
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120 VAC
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_09213_7_19_CAT.pdf
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, Load Lug Terminal, QFGA2N Frame, Plug-On Mount, Arc Fault/Ground Fault, Neutral, Low Vage, Circuit Breaker
- Installation/Operator:
- SiemensAG_00702_INST.pdf
- Current Rating:
- 15 A
- Type:
- Low Vage, Neutral
- Used On:
- Load Center
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
- Country of Origin:
- Philippines
MSRP $120.00Surplus $81.00 -
Siemens Q115H Miniature Circuit Breakers (MCBs) Q 1P 15A 120V 50/60Hz 1Ph
MSRP $123.00Surplus $25.76Siemens Q115H Miniature Circuit Breakers (MCBs) Q 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2729 Brand: Siemens MPN: Q115H UPC: 783643156319 Shipping Weight: 0.30 Shipping Height: 1.00 In...- SKU:
- C15-2729
- Type:
- Thermal and Fixed Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Volts:
- 120 VAC at 50/60 Hz
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QPH Frame, Thermal Magnetic Trip Unit
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Data Sheet:
- SiemensAG_06965_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Number of Poles:
- 1
- Country of Origin:
- MEX
- Voltage Rating:
- 120 VAC at 50/60 Hz
- Current Rating:
- 15 A
MSRP $123.00Surplus $25.76 -
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Siemens Q120H Miniature Circuit Breakers (MCBs) 120V
MSRP $94.25Surplus $24.47Siemens Q120H Miniature Circuit Breakers (MCBs) 120V​ ARCA SKU: C15-6185 Brand: Siemens MPN: Q120H UPC: 78364315632 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6185
- TS PIK:
- 21366717
- Short Description:
- 120/240 VAC, 20 A, 22 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QPH Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Type:
- Thermal and Fixed Magnetic
- Terminal Type:
- Load Lug
- Current Rating:
- 20 A
- Used On:
- Loadcenter
- Data Sheet:
- SiemensAG_06969_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Number of Poles:
- 1
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $94.25Surplus $24.47 -
Siemens Q125 Miniature Circuit Breakers (MCBs)
MSRP $17.00Surplus $5.74SKU: C15-4790 Brand: Siemens MPN: Q125 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-4790
- TS PIK:
- 128015197
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Type:
- Miniature, Thermal and Fixed Magnetic Trip, Common Trip, Shunt Trip
- Voltage Rating:
- 120 VAC
- Series:
- QP
- Size:
- 1 Inch Width x 3 Inch Depth x 3-1/8 Inch Height
- Mounting:
- Plug-On
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Number of Poles:
- 1
- Data Sheet:
- SiemensAG_06973_1_DATA.pdf
- Terminal Type:
- Load Lug
- Current Rating:
- 25 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Interrupting Rating:
- 10 kA
- Used On:
- Load Center
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Country of Origin:
- Mexico
- Approval:
- UL 489
MSRP $17.00Surplus $5.74 -
Siemens Q13000S01 Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $122.29SKU: C15-10527 Brand: Siemens MPN: Q13000S01 UPC: 78364307485 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10527
- TS PIK:
- 115559482
- Mounting:
- Plug-On
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Number of Poles:
- 1
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Current Rating:
- 30 A
- Data Sheet:
- SiemensAG_10305_1_2_DATA.pdf
- Catalog:
- SiemensAG_01796_7_6_7_20_7_26_7_27_CAT.pdf
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 10 kA
- Used On:
- Load Center
- Type:
- Low Vage, Circuit Protector, Thermal and Fixed Magnetic
- Country of Origin:
- Mexico
- Short Description:
- BREAKER 30A 1P 120V 10K QP 120V SHUNT
- Approval:
- UL 489, CSA C22.2
MSRP $300.00Surplus $122.29 -
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Siemens Q130H Miniature Circuit Breakers (MCBs)
MSRP $29.70Surplus $22.20SKU: C15-10528 Brand: Siemens MPN: Q130H UPC: 78364315633 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10528
- TS PIK:
- 115559480
- Used On:
- Load Center
- Type:
- Low Vage, Circuit Protector, Thermal and Fixed Magnetic
- Voltage Rating:
- 120/240 V AC 50/60 Hertz
- Approval:
- UL 489, CSA C22.2
- Current Rating:
- 30 A
- Data Sheet:
- SiemensAG_10306_1_2_DATA.pdf
- Catalog:
- SiemensAG_01796_7_6_7_20_7_26_7_27_CAT.pdf
- Interrupting Rating:
- 22 kA
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Country of Origin:
- MEX
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Terminal Type:
- Load Lug
- Mounting:
- Plug-On
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Number of Poles:
- 1
MSRP $29.70Surplus $22.20 -
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Siemens Q135 Miniature Circuit Breakers (MCBs)
MSRP $12.50Surplus $8.31SKU: C15-10529 Brand: Siemens MPN: Q135 UPC: 78364315624 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10529
- TS PIK:
- 116079942
- Number of Poles:
- 1
- Type:
- Thermal and Fixed Magnetic
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Interrupting Rating:
- 10 kA
- Country of Origin:
- MEX
- Mounting:
- Plug-On
- Voltage Rating:
- 120 VAC at 50/60 Hz
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Current Rating:
- 35 A
- Approval:
- UL 489, CSA C22.2
- Used On:
- Loadcenter
- Terminal Type:
- Load Lug
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Data Sheet:
- SiemensAG_06974_1_DATA.pdf
MSRP $12.50Surplus $8.31
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