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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THQL21125 Miniature Circuit Breakers (MCBs) THQL 2P 125A 240V
MSRP $550.00Surplus $38.50THQL21125 Miniature Circuit Breakers (MCBs) THQL 2P 125A 240V​ ARCA SKU: C15-2998 Brand: MPN: THQL21125 UPC: 783164081909 Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-2998
- Approval:
- UL
- Amps:
- 125 A
- Frame:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Maximum AC Voltage:
- 240 V
- Poles:
- 2
- Terminal Type:
- Plug-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 125 A, 10 kA, 2-Pole, 2 to 2/0 AWG Copper/Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Number of Poles:
- 2
- Current Rating:
- 125 A
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00502_1_CAD.pdf
- Mounting:
- Plug-On
- Series:
- THQ
MSRP $550.00Surplus $38.50 -
THQL2120GFT Miniature Circuit Breakers (MCBs) 2P 20A 120V
MSRP $569.30Surplus $146.30SKU: C15-4141 Brand: North American Breaker Company MPN: THQL2120GFT UPC: 78316448534 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping...- SKU:
- C15-4141
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 Volt
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
MSRP $569.30Surplus $146.30 -
THQL2130GFT Miniature Circuit Breakers (MCBs) 2P 30A 120V
MSRP $690.00Surplus $146.30SKU: C15-3025 Brand: MPN: THQL2130GFT UPC: 783164485363 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3025
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
MSRP $690.00Surplus $146.30 -
THQL2140ST1 Miniature Circuit Breakers (MCBs) THQL 2P 40A 120V
MSRP $415.00Surplus $146.57SKU: C15-2981 Brand: MPN: THQL2140ST1 UPC: 783164419085 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 3.50 In. Shipping Width: 3.00 In...- SKU:
- C15-2981
- Volts:
- 120/240 V
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V
MSRP $415.00Surplus $146.57 -
THQL2150GFT Miniature Circuit Breakers (MCBs) THQL 50A 120-240 VAC
MSRP $1,812.94Surplus $219.85SKU: C15-3598 Brand: MPN: THQL2150GFT UPC: 783164485387 Shipping Weight: 0.90 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3598
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 Volt
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
MSRP $1,812.94Surplus $219.85 -
THQL32030 Miniature Circuit Breakers (MCBs) 3P 30A 240V
MSRP $294.93Surplus $59.36THQL32030 Miniature Circuit Breakers (MCBs) 3P 30A 240V​ ARCA SKU: C15-3004 Brand: MPN: THQL32030 UPC: 783164013023 Shipping Weight: 1.05 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3004
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 3
MSRP $294.93Surplus $59.36 -
THQL32050ST1 Miniature Circuit Breakers (MCBs) THQL 3P 50A 120V
MSRP $650.00Surplus $202.16SKU: C15-2600 Brand: MPN: THQL32050ST1 UPC: 783164074086 Shipping Weight: 1.40 lbs. Shipping Height: 3.00 In. Shipping Length: 3.50 In. Shipping Width: 4.00 In...- SKU:
- C15-2600
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Volts:
- 240 V
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Short Description:
- 120/240 VAC, 50 A, 10 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
- Current Rating:
- 50 A
- Voltage Rating:
- 240 V
- Number of Poles:
- 3
MSRP $650.00Surplus $202.16 -
THQL32080 Miniature Circuit Breakers (MCBs) THQL 3P 80A 240VAC
MSRP $258.00Surplus $93.10THQL32080 Miniature Circuit Breakers (MCBs) THQL 3P 80A 240VAC​ ARCA SKU: C15-3186 Brand: MPN: THQL32080 UPC: 783164135756 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3186
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Number of Poles:
- 3
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 80 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
MSRP $258.00Surplus $93.10 -
TMQL21100 Miniature Circuit Breakers (MCBs) 2P 100A 240V 50/60Hz
MSRP $261.00Surplus $127.51TMQL21100 Miniature Circuit Breakers (MCBs) 2P 100A 240V 50/60Hz​ ARCA SKU: C15-4158 Brand: MPN: TMQL21100 UPC: 783164294279 Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-4158
- Series:
- TMQL
- Approval:
- UL
- Volts:
- 120/240 VAC 1-Phase 3-Wire
- Volts:
- 208 VAC Star/120 VAC 3-Phase 4-Wire
- Amps:
- 100 A
- Used On:
- Meter MOD III Modular Metering
- Poles:
- 2
- Interrupting Rating:
- 42000 A
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 100 A, 42 kA Interrupt, 8 to 1 AWG Aluminum/Copper, 2-Pole
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_2_9_2_30_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01843_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC 1-Phase 3-Wire, 208 VAC Star/120 VAC 3-Phase 4-Wire
- Current Rating:
- 100 A
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01843_1_CAD.pdf
MSRP $261.00Surplus $127.51 -
Toshiba P115A Miniature Circuit Breakers (MCBs)
MSRP $9.88Surplus $2.38Toshiba P115A Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8786 Brand: Toshiba MPN: P115A UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8786
- Number of Poles:
- 1
MSRP $9.88Surplus $2.38 -
Unbranded FEDERAL PACIFIC 015 1P 15A PLUG-IN Miniature Circuit Breakers (MCBs) EA
MSRP $30.00Surplus $14.81Unbranded FEDERAL PACIFIC 015 1P 15A PLUG-IN Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9434 Brand: Unbranded MPN: FEDERAL PACIFIC 015 1P 15A PLUG-IN UPC: Shipping Weight: 0.02 lbs...- SKU:
- C15-9434
MSRP $30.00Surplus $14.81 -
Weidmuller BR1D20AC Miniature Circuit Breakers (MCBs) 1P 20A 120V 50/60Hz 1Ph
MSRP $32.00Surplus $3.28Weidmuller BR1D20AC Miniature Circuit Breakers (MCBs) 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4670 Brand: Weidmuller MPN: BR1D20AC UPC: Shipping Weight: 0.30 Shipping Height: 1.00 In...- SKU:
- C15-4670
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Series:
- BR
MSRP $32.00Surplus $3.28 -
Westinghouse BAB1015 Miniature Circuit Breakers (MCBs) EA
MSRP $68.42Surplus $17.46Westinghouse BAB1015 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9421 Brand: Westinghouse MPN: BAB1015 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-9421
- TS PIK:
- 21508666
- Series:
- BAB
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48 VDC, 3.8 kA at 62.5 VDC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $68.42Surplus $17.46 -
Westinghouse BAB1020 Miniature Circuit Breakers (MCBs) EA
MSRP $68.42Surplus $13.48Westinghouse BAB1020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9422 Brand: Westinghouse MPN: BAB1020 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-9422
- TS PIK:
- 21508667
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum) (Load)
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic, Miniature
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $68.42Surplus $13.48 -
Westinghouse BAB1050 Miniature Circuit Breakers (MCBs)
MSRP $109.00Surplus $18.24Westinghouse BAB1050 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-11420 Brand: Westinghouse MPN: BAB1050 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-11420
- Type:
- Thermal Magnetic
- Series:
- BAB
- Mounting:
- Bolt-On
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Current Rating:
- 50 A
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 3800 A at 62.5 VDC
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
MSRP $109.00Surplus $18.24 -
Westinghouse BAB2060S Miniature Circuit Breakers (MCBs)
MSRP $207.38Surplus $74.66SKU: C15-11630 Brand: Westinghouse MPN: BAB2060S UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11630
MSRP $207.38Surplus $74.66 -
Westinghouse BAB3020H Miniature Circuit Breakers (MCBs) EA
MSRP $462.43Surplus $64.06Westinghouse BAB3020H Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9420 Brand: Westinghouse MPN: BAB3020H UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-9420
- TS PIK:
- 21508706
- Short Description:
- 240 VAC, 20 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 20 A
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Interrupting Rating:
- 10 kA at 240 VAC
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- Mounting:
- Bolt-On
- Series:
- BAB
- Country of Origin:
- Dominican Republic
MSRP $462.43Surplus $64.06 -
Westinghouse HQP2020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA
MSRP $163.78Surplus $28.55Westinghouse HQP2020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU: C15-5581 Brand: Westinghouse MPN: HQP2020 UPC: 78667934390 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-5581
- TS PIK:
- 21509588
- Terminal Type:
- Plug-On
- Catalog:
- Eaton_03771_V4T1_5_V4T1_6_CAT.pdf
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Female Clip Terminal, Plug-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Type:
- Thermal Magnetic
- Number of Poles:
- 2
- Series:
- HQP
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Mounting:
- Plug-On
- Country of Origin:
- Dominican Republic
MSRP $163.78Surplus $28.55 -
Eaton BRP120AF Miniature Circuit Breakers (MCBs)
MSRP $130.00Surplus $54.52Eaton BRP120AF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1349 Brand: Eaton MPN: BRP120AF UPC: 78668904102 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-1349
- Approval:
- UL
- Size:
- 1 Inch Width x 2.56 Inch Depth x 1.1 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Interrupting Rating:
- 10 kA
- Enclosure:
- Indoor/Outdoor
- Terminal Type:
- Plug-On
- Application:
- BR Load Center
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum)
- Poles:
- 1
- Short Description:
- 120 VAC, 20 A, 1-Pole, 10 kA, Plug-On Neutral, Wide
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- Installation/Operator:
- Eaton_00005_INST.pdf
- CAD Drawing:
- Eaton_41108_1_CAD.pdf
- TS PIK:
- 127414229
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Type:
- Plug-On Neutral, Wide
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Series:
- BR
MSRP $130.00Surplus $54.52 -
Eaton GFTCB250CS Miniature Circuit Breakers (MCBs) GF 2P 50A 240V 50/60Hz 1Ph
MSRP $692.77Surplus $129.39Eaton GFTCB250CS Miniature Circuit Breakers (MCBs) GF 2P 50A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2806 Brand: Eaton MPN: GFTCB250CS UPC: 786680148712 Shipping Weight: 0.85 Shipping Height: 3.00...- SKU:
- C15-2806
- Series:
- GF
- Volts:
- 240 V
- Amps:
- 50 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON BR GFCI CIRCUIT BREAKER,GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $692.77Surplus $129.39