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2142 Circular Connectors

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Types of Circular Connectors

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Part #

Standard Circular Connector MAXI-CON PANEL #20 SOLDER

14282-20PG-300
Conxall / Switchcraft
1: $24.71
39In Stock

Mfr. Part No.
14282-20PG-300

Mouser Part No
502-14282-20PG-300

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 SOLDER

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Datasheet

39In Stock

$24.71

$21.00

$19.69

$18.76

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP67

Circular MIL Spec Tools, Hardware & Accessories POLY PROTECTION CAP ENG W/ EXTERNAL THRD

97-121-420R
Amphenol Industrial
1: $0.32
2,771In Stock

Mfr. Part No.
97-121-420R

Mouser Part No
654-97-121-420R

Amphenol Industrial

Circular MIL Spec Tools, Hardware & Accessories POLY PROTECTION CAP ENG W/ EXTERNAL THRD

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Datasheet

2,771In Stock

$0.32

$0.276

$0.257

$0.245

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories Polyethylene Protec Dust Cap

97-121-424R
Amphenol Industrial
1: $0.43
2,448In Stock

Mfr. Part No.
97-121-424R

Mouser Part No
654-97-121-424R

Amphenol Industrial

Circular MIL Spec Tools, Hardware & Accessories Polyethylene Protec Dust Cap

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Datasheet

2,448In Stock

$0.43

$0.365

$0.342

$0.326

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

14291-18SG-300
Conxall / Switchcraft
1: $31.56
3In Stock

Mfr. Part No.
14291-18SG-300

Mouser Part No
502-14291-18SG-300

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

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Datasheet

3In Stock

$31.56

$26.83

$25.62

$24.80

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Tail

IP67

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

14292-20PG-3ES
Conxall / Switchcraft
1: $24.04
24In Stock

Mfr. Part No.
14292-20PG-3ES

Mouser Part No
502-14292-20PG-3ES

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

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Datasheet

24In Stock

$24.04

$17.28

$14.98

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Tail

IP67

Standard Circular Connector MAXI GASKET

14293
Conxall / Switchcraft
1: $1.23
246In Stock

Mfr. Part No.
14293

Mouser Part No
502-14293

Conxall / Switchcraft

Standard Circular Connector MAXI GASKET

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Datasheet

246In Stock

$1.23

$1.04

$0.997

$0.933

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

14281-20PG-3ES
Conxall / Switchcraft
1: $20.99
8In Stock

Mfr. Part No.
14281-20PG-3ES

Mouser Part No
502-14281-20PG-3ES

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

Learn More

Datasheet

8In Stock

$20.99

$18.20

$17.26

$17.00

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Tail

IP67

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

14291-20PG-300
Conxall / Switchcraft
1: $18.32
2In Stock

Mfr. Part No.
14291-20PG-300

Mouser Part No
502-14291-20PG-300

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

Learn More

Datasheet

2In Stock

$18.32

$15.92

$15.65

$14.04

$11.68

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Tail

IP67

Standard Circular Connector MAXI O-RING

14290
Conxall / Switchcraft
1: $0.88
9In Stock

Mfr. Part No.
14290

Mouser Part No
502-14290

Conxall / Switchcraft

Standard Circular Connector MAXI O-RING

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Datasheet

9In Stock

$0.88

$0.686

$0.654

$0.531

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

14281-18PG-300
Conxall / Switchcraft
1: $10.92
9In Stock

Mfr. Part No.
14281-18PG-300

Mouser Part No
502-14281-18PG-300

Conxall / Switchcraft

Standard Circular Connector MAXI-CON PANEL #20 PC TAILS

Learn More

Datasheet

9In Stock

$10.92

$10.56

$10.55

$10.43

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Tail

IP67

Circular MIL Spec Connector ER 48C 48#16 PIN RECP BOX

10-214236-10P
Amphenol Industrial
1: $148.96
3In Stock

Mfr. Part No.
10-214236-10P

Mouser Part No
654-10-214236-10P

Amphenol Industrial

Circular MIL Spec Connector ER 48C 48#16 PIN RECP BOX

Datasheet

3In Stock

$148.96

$146.32

$144.21

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Connector ER 37C 37#16 PIN RECP BOX

10-214228-21K
Amphenol Industrial
1: $95.45
1In Stock

Mfr. Part No.
10-214228-21K

Mouser Part No
654-10-214228-21K

Amphenol Industrial

Circular MIL Spec Connector ER 37C 37#16 PIN RECP BOX

1In Stock

$95.45

$87.04

$83.69

$80.90

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Connector ER 1C 1#12 PIN RECP

10-214218-06P
Amphenol Industrial
1: $46.33
51In Stock

Mfr. Part No.
10-214218-06P

Mouser Part No
654-10-214218-06P

Amphenol Industrial

Circular MIL Spec Connector ER 1C 1#12 PIN RECP

Datasheet

51In Stock

$46.33

$44.25

$43.02

$32.18

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Tools, Hardware & Accessories POLY PROTECTION CAP ENG W/ INTERNAL THRD

97-121-428Y
Amphenol Industrial
1: $0.611
14In Stock

Mfr. Part No.
97-121-428Y

Mouser Part No
654-97-121-428Y

Amphenol Industrial

Circular MIL Spec Tools, Hardware & Accessories POLY PROTECTION CAP ENG W/ INTERNAL THRD

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Datasheet

14In Stock

$0.611

$0.54

$0.518

$0.48

View

Min.: 1
Mult.: 1

Accessories

Circular Metric Connectors M12 A CODE 12P FE PCB MOUNT

21033214201
HARTING
1: $52.35
14On Order

Mfr. Part No.
21033214201

Mouser Part No
617-21033214201

HARTING

Circular Metric Connectors M12 A CODE 12P FE PCB MOUNT

Datasheet

14On Order

$52.35

$44.50

$41.71

$39.73

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Through Hole

IP67

Circular MIL Spec Connector ER 3C 3#8 PIN RE CP BOX

10-214222-02P
Amphenol Industrial
1: $54.84
30In Stock

Mfr. Part No.
10-214222-02P

Mouser Part No
654-10-214222-02P

Amphenol Industrial

Circular MIL Spec Connector ER 3C 3#8 PIN RE CP BOX

30In Stock

$54.84

$47.56

$45.73

$44.19

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

97-121-422Y
Amphenol Industrial
1: $0.39
1In Stock

Mfr. Part No.
97-121-422Y

Mouser Part No
654-97-121-422Y

Amphenol Industrial

Circular MIL Spec Tools, Hardware & Accessories CAP

Learn More

Datasheet

1In Stock

$0.39

$0.308

$0.297

$0.28

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector

8D0-21Z42PN
Souriau
1: $341.32
4Expected 2026/07/15
New Product

Mfr. Part No.
8D0-21Z42PN

Mouser Part No
649-8D0-21Z42PN

New Product

Souriau

Circular MIL Spec Connector

Datasheet

4Expected 2026/07/15

$341.32

$310.45

$299.31

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Backshells BAND APDAPTER RC 90DEG

440FS073NF2214-2
Glenair
10: $320.62
10Factory Stock Available

Mfr. Part No.
440FS073NF2214-2

Mouser Part No
654-440FS073NF22142

Glenair

Circular MIL Spec Backshells BAND APDAPTER RC 90DEG

Datasheet

10Factory Stock Available

More Info Available

$320.62

$249.42

Min.: 10
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories 6+ start 3 weeks AOC

MS3482-14-2
Glenair
10: $1,027.03
13Factory Stock Available
Factory Special Order

Mfr. Part No.
MS3482-14-2

Mouser Part No
631-MS3482-14-2

Factory Special Order

Glenair

Circular MIL Spec Tools, Hardware & Accessories 6+ start 3 weeks AOC

Datasheet

13Factory Stock Available

More Info Available

$1,027.03

Quote

Min.: 10
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

10-214240-56P
Amphenol Industrial
25: $821.76
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
10-214240-56P

Mouser Part No
654-10-214240-56P

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Datasheet

Non-Stocked Lead-Time 16 Weeks

$821.76

Min.: 25
Mult.: 25

Circular MIL Spec Connector RECEPTACLE

10-214222-12P
Amphenol Industrial
25: $160.05
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
10-214222-12P

Mouser Part No
654-10-214222-12P

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Datasheet

Non-Stocked Lead-Time 16 Weeks

$160.05

Min.: 25
Mult.: 25

Circular MIL Spec Connector RECEPTACLE

10-214218-20S
Amphenol Industrial
25: $167.43
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
10-214218-20S

Mouser Part No
654-10-214218-20S

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Datasheet

Non-Stocked Lead-Time 16 Weeks

$167.43

$166.16

Min.: 25
Mult.: 25

Circular MIL Spec Connector RECEPTACLE

10-214217-10S
Amphenol Industrial
25: $166.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
10-214217-10S

Mouser Part No
654-10-214217-10S

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Datasheet

Non-Stocked Lead-Time 16 Weeks

$166.31

$165.06

Min.: 25
Mult.: 25

Circular Metric Connectors RC-17S1N8A80EN

1602142
Phoenix Contact
1: $16.86
Non-Stocked

Mfr. Part No.
1602142

Mouser Part No
651-1602142

Phoenix Contact

Circular Metric Connectors RC-17S1N8A80EN

Datasheet

Non-Stocked

$16.86

$14.20

Min.: 1
Mult.: 1

2142 Circular Connectors

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