Connectors

Mini Electrical Connectors

Electrical power connectors give devices the ability to transfer an electrical current through to another device, such as a computer. We carry a wide range of mini electrical connectors made for a variety of electronic products. Our electrical power connectors will keep your devices running smoothly.  

We offer brand-new electronic power connectors, delivered to you in the manufacturer’s packaging. We also carry connectors that are slightly used, but we guarantee their quality. Each and every one has been fully checked to ensure its reliability. If the mini electrical connector that you require for your device isn’t in stock, request it and we’ll get back to you as soon as possible.  

Shop our inventory below and order your mini electrical connector today. 

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  1. LEMO - ERA.0S.403.CLL  - Female Solder Coaxial, 1 Conductor, IP 50, Cable 1.30 - 6.20 mm.
    LEMO - ERA.0S.403.CLL - Female Solder Coaxial, 1 Conductor, IP 50, Cable 1.30 - 6.20 mm.
    Special Price $16.98 Regular Price $26.50 As low as $14.98
    READY TO SHIP - ONLY 14 LEFT IN STOCK!

    LEMO - ERA.0S.250.CLL - Female Solder Coaxial, 1 Conductor, IP 50, Cable 1.30 - 6.20 mm.

    Termination Type: Female Solder High-Voltage

    Shell Style/Model: ERA Fixed receptacle, nut fixing. 

    Number of Positions: 1 contacts.

    Hosing material: Brass chrome Plated) shell and collet nut, nickel plad brass latch sleeve and mid pieces.

    Weight: 4.18 g.

    Configuration: 0S.403 : 1 High Voltage.

    Insulator: L: PEEK (UL 94 / V-0/1.5).

    Rated current: 4 Amps.

    Contact Type: Solder
    Test Voltage (kV DC) 6
    Test Voltage (kV AC) 4.2

    Endurance (Shell): 5000 mating cycles
    Temp (min / max): -55°C / +250°C
    Humidity (max): <=95% [at 60 deg C /140 F]
    Vibration: 15 g [10 Hz - 2000 Hz]
    Shock Resistance: 100 g [ 6 ms]
    Climatical Category: 50/175/21
    Shielding (min): 75 dB (10 MHz)
    Shielding (min): 40 dB (1 GHz)
    Salt Spray Corrosion: >1000 hr
    IP Rating: 50

    Dimensions: 25 mm Long X M9x0.6 mm

    Swiss made. Additional Information: https://lemo.com/en/products/low-voltage-connector/b-connector

    Mates to FFA.0S.403.CLA52, not included.

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  2. LEMO - ERA.1S.120.CTL  - Female Solder, 1 Conductor, IP 50, Cable 1.20 - 8.70 mm.
    LEMO - ERA.1S.120.CTL - Female Solder, 1 Conductor, IP 50, Cable 1.20 - 8.70 mm.
    Special Price $14.98 Regular Price $22.00 As low as $12.98
    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    Genuine LEMO - ERA.1S.120.CTL - Female Solder, 1 Conductor, IP 50, Cable 1.20 - 8.70 mm.

    Termination Type: Female, Solder Coax 

    Shell Style/Model: ERA Fixed receptacle, nut fixing. 

    Number of Positions: Series 1S, 1 contact.

    Hosing material: Brass chrome Plated) shell and collet nut, nickel plad brass latch sleeve and mid pieces.

    Weight: 8.78 g.

    Configuration: 1S.120 : 1 Coax (50 ohm)

    Insulator: T: PTFE.

    Rated current: 18 Amps.

    Contact Type: Solder
    Vtest: 1800 V (AC), 2550 V (DC)

    Endurance (Shell): 5000 mating cycles
    Temp (min / max): -55°C / +250°C
    Humidity (max): <=95% [at 60 deg C /140 F]
    Vibration: 15 g [10 Hz - 2000 Hz]
    Shock Resistance: 100 g [ 6 ms]
    Climatical Category: 50/175/21
    Shielding (min): 75 dB (10 MHz)
    Shielding (min): 40 dB (1 GHz)
    Salt Spray Corrosion: >1000 hr
    IP Rating: 50

    Dimensions: 21 mm long X M12x1.0

    Application: High-end Instrument inputs.

    Swiss made. Additional Information: https://lemo.com/en/products/low-voltage-connector/b-connector

    Mates to FFA.1S.120.CLA37Z, not included.

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  3. LEMO - FFA.1S.303.CNAC42 with ERA.1S.303.CNL - Connectors, Mating-Pair, 3-contacts.
    LEMO - FFA.1S.303.CNAC42 with ERA.1S.303.CNL - Connectors, Mating-Pair, 3-contacts.
    Special Price $42.98 Regular Price $56.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    LEMO - FFA.1S.303.CNAC42 with ERA.1S.303.CNL Connectors

    Mating-pair, 3-contacts

    Panel-mount receptacle ERA.1S.303.CNL and FA.1S.250.

    Hermaphrodite (split-gender) design.

    Locking: Must pull shell back of cable clamp to extract.

    Application: High-End Instrument Inputs.

    Additional Information: https://www.lemo.com/catalog/ROW/UK_English/unipole_multipole.pdf

     

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  4. LEMO - ERA.1S.303.CNL - Connectors, 3-Contacts, Female Receptacle with  Male Pins, Panel-Mount.
    LEMO - ERA.1S.303.CNL - Connectors, 3-Contacts, Female Receptacle with Male Pins, Panel-Mount.
    Special Price $18.98 Regular Price $28.50 As low as $16.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    LEMO - ERA.1S.303.CNL Connector.

    Series 1S

    Shell Style/Model: Keying, Fixed Receptacle, Nut Fixing

    Hermaphroditic Keying (half moon insert) with Female pin 1

    Connector Type: Receptacle, Female Sockets and Male Pins 

    Number of Positions - 3 Contacts,

    AWG wire size 30.00 - 22.00

    Shell Size: 303

    Mounting Feature - Bulkhead Rear Side Nut

    Termination - Solder Cup

    Fastening Type - Push-Pull

    Housing Material: Brass (chrome plated [SAE AMS 2460]) shell and collet nut, nickel plated [SAE AMS QQ N 290]
    brass latch sleeve and mid pieces

    Contact Finish Mating - Gold

    ingress Protection - IP50 - Dust Protected

    Current Rating  - 10 Amps

    Operating Temperature  -55 to 250C

    Insert Material - Polyetheretherketone (PEEK)

    RoHS Compliant 

    Panel-Mount Receptacle ERA.1S.303.CNL.

    Hermaphrodite (split-gender) Design.

    Endurance (Shell): 5000 mating cycles
    Temp (min / max): -55°C / +250°C
    Humidity (max): <=95% [at 60 deg C /140 F]
    Vibration: 15 g [10 Hz - 2000 Hz]
    Shock Resistance: 100 g [ 6 ms]
    Climatical Category: 50/175/21
    Shielding (min): 75 dB (10 MHz)
    Shielding (min): 40 dB (1 GHz)
    Salt Spray Corrosion: >1000 hr

    Application: High-end Instrument inputs.

    Made in Switzerland.

    Additional Information: https://lemo.com/en/products/low-voltage-connector/b-connector

    Mates to FFA.1S.303.CNAC42, not included.

    Alternate: ERA.1S.303.CLL

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  5. TE Connectivity AMP - 2-329092-1 - Connector Kit, BNC RF. BHD Jack, Bulkhead Assembly.
    TE Connectivity AMP - 2-329092-1 - Connector Kit, BNC RF. BHD Jack, Bulkhead Assembly.
    Special Price $14.98 Regular Price $18.50 As low as $12.98

    TE Connectivity AMP - 2-329092-1 Connector Kit, BNC RF, BHD Jack, Bulkhead Assembly.

    Coaxial RF Male Jack, Bulkhead Kit.

    Impedance: 50 Ohm.

    Gender: Female

    Applies to Coaxial Cable.

    Body Material: Brass, Silver Plated

    Contact Plating: Gold

    Coaxial Termination: Crimp.

    Mount: Chassis.T5-RW3-3C

    Frequency: 4 GHz

    Silver plating starting to tarnish.

    Outside Diameter: 14.529 mm

    Kit Includes Ferrule 32866. Gasket 2-329106-1, Lock Washer 329632, Jam Nut 329631, Gasket 329633, Crimp End Assy 50793-4, Jack Assy 329603.

    New Old Stock - Made in USA

    Note: For cable Types RG/U, 161, 179, 187.

    Alternates: Newark 87F6241, Allied 70230457

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  6. Unidentified MFG - PL259 Crimp - Connector, coaxial. PL-259 crimp UHF for RG-8.
    Unidentified MFG - PL259 Crimp - Connector, coaxial. PL-259 crimp UHF for RG-8.
    Special Price $3.98 Regular Price $5.00
    IN STOCK - MORE THAN 100 READY TO SHIP!

    PL259 Crimp Connector, coaxial for RG-8

    The PL-259 is a Ultra high frequency (UHF) connector. It is an all-purpose connector designed with non-constant impedance for use in comparatively low voltage and low frequency applications such as amateur (ham) radio, and citizens' band (CB) radio communication systems. The PL-259 is used in public address systems, closed circuit television (CCTV), civil defense, landing systems, ground control apparatus, ship-to-shore communications, and mobile radio equipment hookups between antenna and transmitters or receivers. The UHF-Male connector is commonly referred to as a PL-259, and the UHF-Female connector is commonly referred to as a SO-239.

    PL-259 crimp UHF male connector for RG-8 cable, 2 Piece Assembly.

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  7. Unidentified MFG - CPL259-1 - Connector. UHF PL-259 male.
    Unidentified MFG - CPL259-1 - Connector. UHF PL-259 male.
    $0.75

    Connector. UHF male crimp-type, also known as PL259. 3-parts for RG58 & 141

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  8. TROMPETER ELECTRONICS - UPL20-2 - Connector, BNC. Coaxial male RG-59 Crimp-On.
    TROMPETER ELECTRONICS - UPL20-2 - Connector, BNC. Coaxial male RG-59 Crimp-On.
    Special Price $18.98 Regular Price $19.95 As low as $16.98

    TROMPETER ELECTRONICS - UPL20-2 - Connector, BNC.

    The UPL20-2 is a 75Ω Wrench Crimp Straight BNC Plug with gold-plated brass contacts and straight nickel-plated brass body. It is suitable for RG-59 cables.

    BNC Plug, Miniature Coax, 75 Ohm, Wrench Crimp for RG-59 Cable, 20/220 Series

    Frequency: 4 GHz

    Mount: Cable: Moiunt

    Termination Tyoe: Crimp

    Impediance: 75 Ohm

    Coaxial male RG-59 Crimp-On.

    Alternate: Newark 06C440, Mouser  530-UPL20-2

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  9. Texas Instruments - H6123-01 - Connector, PCB edge 23 position.
    Texas Instruments - H6123-01 - Connector, PCB edge 23 position.
    Special Price $4.98 Regular Price $8.95
    Texas Instruments - H6123-01 - Connector, PCB Edge. Housing Gender: Receptacle. Contact Gender: Female. Circuit Count: 23 Position, 46 Pin. Contact Type: Gold Plating on Board Contacts. Contact Plating: Tinned PC Leads. Contact Spacing Pitch .100” (2.54mm), Note: Double Marked 3721043. Accepts Card 2-3/8" Wide. Board Thickness 0.057” – 0.071”. Learn More
  10. SULLINS - EZC60DCTT - Connector, PCB edge. 60 Pos/120Pin.
    SULLINS - EZC60DCTT - Connector, PCB edge. 60 Pos/120Pin.
    Special Price $6.98 Regular Price $8.50 As low as $5.98

    Sullins Connector Solutions - EZC60DCTT  Connector, PCB edge.

    Connection: 60 position, 120 pin.

    Note: Spacing is 0.100" between pins in each line and 0.190" between rows.

    Body Breadth:   0.37  inch,  Body Depth 0.61  inch,  Body Length 6.835  inch

    Body/Shell Style:              RECEPTACLE

    Contact Finish Mating:   GOLD OVER NICKEL

    Contact Finish - Termination       Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

    Contact Material:             PHOSPHOR BRONZE

    Contact Pattern : RECTANGULAR

    Contact Resistance:         10.0  mohm

    Contact Style:    BELLOWED TYPE

    Insulation Resistance:    5.0E9  ohm

    Insulator Material:           POLYBUTYLENE TEREPHTHALATE

    Rated Current (Signal)    3.0  A

    Terminal Length:  0.17  inch   Terminal Pitch         2.54  mm

    Total Number of Contacts            120

    Additional Feature          HAIRPIN BELLOWS

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  11. ITT Cannon Sealectro - 51-075-6801 - Connector, BNC. Bulkhead to SMB (Snap-On) Plug 50 Ohm.
    ITT Cannon Sealectro - 51-075-6801 - Connector, BNC. Bulkhead to SMB (Snap-On) Plug 50 Ohm.
    Special Price $64.98 Regular Price $85.00 As low as $58.98

    ITT Cannon Sealectro - 51-075-6801 Connector, BNC to SMB.

    SMB Snap -on coaxial connectors bare specifically designed for high performance and high reliability at frequencies up to 4 GHz.

    Bulkhead to SMB Plug 50 Ohm (Snap-On).

    Housing Gender: Receptacle.

    Contact Gender: Female.

    Frequency Range: 4 GHz

    Impediance: 50 Ohm

    Circuit Count: 1.

    Mounting type: Panel, Flange.

    RF Connector.

    Military NSN: 5935-00-988-5646.

    Note: No Shelf Life

    Cross References: 28-24390J05, 151-342-1, 1250-1237, 291162-1, 51-075-6801-220, 28-24390J05, 51-075-6801, G396085-11, 103-0180-00, Coaxicom 2525-3-1

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  12. ROBINSON - NUGENT - IDE C50 TR - Connector, IDE. 50 Position.
    ROBINSON - NUGENT - IDE C50 TR - Connector, IDE. 50 Position.
    Special Price $3.98 Regular Price $6.50 As low as $2.98

    ROBINSON - NUGENT - IDE C50 TR Connector, IDE.

    Circuit count: 50 Position.

    Note: Integrated device (drive) electronics.

    From 18/manufactures tray.

    Genuine Vintage Robinson Nugent - New Old Stock - Rare

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  13. LEMO - Push - Pull Connectors,  FE-1304-NYL-S/5.7 and RAE-1.304-NYL - Lemo. 4 pin set.
    LEMO - Push - Pull Connectors, FE-1304-NYL-S/5.7 and RAE-1.304-NYL - Lemo. 4 pin set.
    Special Price $26.98 Regular Price $34.95
    READY TO SHIP - ONLY 49 LEFT IN STOCK!

    LEMO - Push - Pull Connectors - FE-1304-NYL-S/5.7 and RAE-1.304-NYL Connectors.

    Miniature Hermaphrodite 4 Pin set,

    400VAC 600VDC 10Amp,

    Max Wire Size 24AWG.

    One each FE-1304-NYL-S/5.7 plug (12mm D x 42.4mm long) and one RAE-1.304-NYL socket (about 15.7mm D) plus hardware nut and rubber washers.

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  14. ITT POMONA ELECTRONICS - 4896 - Connector, BNC. Tee Adapter, Male Pin to BNC Jack, 50 Ohms.
    ITT POMONA ELECTRONICS - 4896 - Connector, BNC. Tee Adapter, Male Pin to BNC Jack, 50 Ohms.
    Special Price $14.98 Regular Price $21.95
    ITT POMONA ELECTRONICS - 4896 - Connector, BNC. Tee Adapter, Male Pin to BNC Jack, 50 Ohms. Style: T-Shape (Male-Female-Female) Body Material: Brass Mounting Type: Free Hanging (In-Line) Convert from Adapter End: BNC Plug, Male Pin Convert to Adapter End: BNC Jack, Female Socket (2) Dielectric Material: Polytetrafluoroethylene (PTFE) Center Contact Material: Beryllium Copper; Brass Fastening Type: Bayonet Lock, Bayonet Lock Center Contact Plating: Gold Impedance: 50 Ohm Operating Temperature: -65 C to 165 C Adapter Type: Plug to Jack Adapter Series: BNC to BNC, Dual Center Gender: Female to Male Learn More
  15. GEMCO - 95-017 - SMB. Male for RG174 coax cable.
    GEMCO - 95-017 - SMB. Male for RG174 coax cable.
    $1.50
    Connectors, SMB. Male in line to crimp type end for RG174 coax cable. Learn More
  16. CTI - 4244000 - BNC (F) female with solder pin on 90 Deg RG6
    CTI - 4244000 - BNC (F) female with solder pin on 90 Deg RG6
    $0.95
    BNC (F) female (threaded panel mount) with solder pin on right angle 90 Degree RG6 cable push in end. Learn More
  17. CINCH - CA-10-4-01-SE - Connector, PCB edge, 10 position.
    CINCH - CA-10-4-01-SE - Connector, PCB edge, 10 position.
    Special Price $1.79 Regular Price $2.25
    Connector, PCB edge. Circuit count: 10 contacts, single row. Pin spacing: 0.15"centers. Outside dimensions: 0.365" x 2.5" long, 2-145" mt ctrs. Note: Accepts boards approximately 0.07" thick. Learn More
  18. BOMAR INTERCONNECT - SPX55062 - Connector, BNC. Female to Female Connector Bulkhead Mount.
    BOMAR INTERCONNECT - SPX55062 - Connector, BNC. Female to Female Connector Bulkhead Mount.
    Special Price $2.98 Regular Price $4.50 As low as $1.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Bomar Interconnect Products - SPX55062 Connector, BNC.

    This nickel plated BNC female to female bulkhead coupler will allow the connection of two BNC male connectors.

    Bulkhead Adapter F/F.

    Side A: BNC Female

    Side B: BNC Female

    RF Pin Plating: Gold

    Body Plating: Nickle Plated Brass

    Impedance Ohms: 50

    Max. Frequency: 4 GHz

    Orientation: Straight

    Other Detail: Chassis or Bulkhead Connector

    Package Quantity: 1

    Includes Lockwasher and Nut

    Dimensions: Length 32.8 mm X Largest Diameter 15.5mm

    Recommended Mounting Hole 13 mm Hole with 12.1 mm Anti-Rotation Flat

    Made in Taiwan.

    Alternate: Amphenol RF 031-220G-RFX, Newark Radiall R141720000, W5SWl 72140541480

    Applications: RF Communications

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  19. AMPHENOL - UG-1051/U - Connector, coaxial. Female.
    AMPHENOL - UG-1051/U - Connector, coaxial. Female.
    Special Price $14.98 Regular Price $24.99
    Connector, coaxial. Housing gender: receptacle. Contact gender: female. Mounting type: Panel, chassis. Note: RF Connector. Alt P/N: 554-78/397. Learn More
  20. TE Connectivity / Amp Inc - 2-331350-4 - Connector, BNC. RF Male Plug, 50 Ohm.
    TE Connectivity / Amp Inc - 2-331350-4 - Connector, BNC. RF Male Plug, 50 Ohm.
    Special Price $5.98 Regular Price $7.95 As low as $3.98

    TE Connectivity / Amp Inc - 2-331350-4 Connector, BNC.

    RF Male Plug.

    Impedance: 50 Ohm.

    Straight Connector.

    Body Material: Brass

    Body Plating: Nickel

    Contact Material: Brass

    Contact Plating: Gold

    Dielectric Material: PTFE

    Max Frequency: 4 MHz

    Coaxial Cable Termination: crimp.

    Alternate: DigiKey A24425-ND

    Note: For cable type: RG/U 174, 188.

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  21. AMP TYCO ELECTRONICS - 67040-1 - Connector, PCB Edge Connector, 22 Position, Wire Wound.
    AMP TYCO ELECTRONICS - 67040-1 - Connector, PCB Edge Connector, 22 Position, Wire Wound.
    Special Price $11.98 Regular Price $16.95 As low as $9.98

    AMP TYCO ELECTRONICS - 67040-1 - Connector, PCB Edge Connector.

    Contact Gender: Female.

    Circuit Count: 22 Position.

    Single Row.

    Pin Spacing. 0.156" (4mm).

    Pins are 0.750" long x 0.070" x 0.038".

    Connection: Gold Wire Wound Pins.

    Alternate: Dale EBT156-22C2X

    Genuine Vinyage AMP - New Old Stock - Difficult to find component.

    Made in USA

    Note:Also see SKU 4445 for WINCHESTER NK22D-24-192-4630

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  22. AMERICAN CONNECTOR CORP - 22-69000-001 - TWINAX Bulkhead Splice Adapter Connector, Female-Female Feed Thru BNC Same as 8-344
    AMERICAN CONNECTOR CORP - 22-69000-001 - TWINAX Bulkhead Splice Adapter Connector, Female-Female Feed Thru BNC Same as 8-344
    Special Price $5.98 Regular Price $6.95 As low as $4.98

    AMERICAN CONNECTOR CORP - 22-69000-001 - Twinax™  BULKHEAD Female-Female Feed Thru

    Twinax Adapter 95 Ohm 

    Connector Gender 1: Female

    Connector Polarity 1: Standard

    Connector Impedance: 95 Ohm

    Connector Gender 2: Female

    Connector Polarity 2: Standard

    Adapter Body Style: Straight

    Connector Mount Method 1: Bulkhead

    Panel Mount

    Alternates: PE9373, TWX-3502, AT-7724 

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  23. TE Connectivity AMP - 221265-1 - Connector, BNC. RF Male Plug.
    TE Connectivity AMP - 221265-1 - Connector, BNC. RF Male Plug.
    Special Price $24.98 Regular Price $36.50 As low as $22.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    TE Connectivity AMP - 221265-1 Connector, BNC.

    Solderless, RF, coax, BNC, UG/U, miniature, sub-miniature, bayonet, MIL-C-39012

    Status: Discontinued

    Solderless, RF, coax, BNC, UG/U, miniature, sub-miniature, bayonet, MIL-C-39012

    RF Male Plug.

    Impedance: 50 Ohm.

    Coaxial cable termination: solder/clamp.

    Silver Plated.

    Temerature: -65 C to 165 C

    For Cable Type: RG/U, 141, 141A, 142, 142A, 142B, 223, 400, 44, 55A, 55B, 58, 58A, 58B and 58C.

    Military Cross: M39012/16-0101

    Alternate:  1-221265-1

     

    New Old Stock, Just beginning to tarnish.

     

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  24. Unidentified MFG - MS-028 - Connector, PCB Edge. 22 pos.
    Unidentified MFG - MS-028 - Connector, PCB Edge. 22 pos.
    Special Price $8.98 Regular Price $13.95

    Connector, PCB Edge.

    Contact Gender: Female Receptacle.

    Circuit Count: 22 Position.

    Mount: PCB

    Insulation Material: Plastic, Green.

    Outside Dimensions: 3/8 "wide x 3-11/16" long with 4" mt ctrs.

    Note: Single Row. 31-230773-8205.

    Alternates: CINCH - 50-22B-10, 252-22-30-240.

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