Connectors – Mouser United Kingdom

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MIL-DTL-38999 Series II Circular Connectors

Amphenol Aerospace MIL-DTL-38999 Series II consists of subminiature circular connectors designed to offer high reliability and high contact density with maximum weight and space savings. Amphenol MIL-DTL-38999 Series II Circular Connectors feature a lightweight, space-saving design, 3-point bayonet lock system, and error-proof alternate positioning. Amphenol Aerospace MIL-DTL-38999 Series II Circular Connectors are ideally suited for industrial applications, military and commercial air, military vehicles, missiles and ordnance, and C4ISR.

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Part #

Circular MIL Spec Connector 37P FM SZ 14 SOC WALL MNT

MS27497T14B35S
Amphenol Aerospace
1: £68.80
29In Stock

Mfr. Part No.
MS27497T14B35S

Mouser Part No
654-MS27497T14B35S

Amphenol Aerospace

Circular MIL Spec Connector 37P FM SZ 14 SOC WALL MNT

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Datasheet

29In Stock

£68.80

£59.14

£51.70

£51.18

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P FM SZ 22 PIN WALL MNT

MS27497T22B35P
Amphenol Aerospace
1: £96.28
24In Stock
3Expected 15/01/2027

Mfr. Part No.
MS27497T22B35P

Mouser Part No
654-MS27497T22B35P

Amphenol Aerospace

Circular MIL Spec Connector 100P FM SZ 22 PIN WALL MNT

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Datasheet

24In Stock

3Expected 15/01/2027

£96.28

£87.81

£84.43

£81.60

£77.09

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SZ 8 PIN WALL MNT

MS27497T8F35P
Amphenol Aerospace
1: £90.81
90In Stock

Mfr. Part No.
MS27497T8F35P

Mouser Part No
654-MS27497T8F35P

Amphenol Aerospace

Circular MIL Spec Connector 6P SZ 8 PIN WALL MNT

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Datasheet

90In Stock

£90.81

£76.05

£58.77

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT

MS27484T14F35S
Amphenol Aerospace
1: £150.21
3In Stock

Mfr. Part No.
MS27484T14F35S

Mouser Part No
654-27484T14F35S

Amphenol Aerospace

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT

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Datasheet

3In Stock

£150.21

£124.39

£97.11

£90.56

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P RECEPT WALL MNT PIN

MS27472T10F98P
Amphenol Aerospace
1: £54.07
33In Stock

Mfr. Part No.
MS27472T10F98P

Mouser Part No
654-MS27472T10F98P

Amphenol Aerospace

Circular MIL Spec Connector 6P RECEPT WALL MNT PIN

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Datasheet

33In Stock

£54.07

£46.89

£45.08

£39.28

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG PIN

MS27473E10F35P
Amphenol Aerospace
1: £81.01
3In Stock

Mfr. Part No.
MS27473E10F35P

Mouser Part No
654-MS27473E10F35P

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG PIN

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Datasheet

3In Stock

£81.01

£72.05

£65.07

£56.92

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27473T12F35S
Amphenol Aerospace
1: £57.68
8In Stock
91Expected 28/08/2026

Mfr. Part No.
MS27473T12F35S

Mouser Part No
654-MS27473T12F35S

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

8In Stock

91Expected 28/08/2026

£57.68

£52.01

£48.77

£46.43

£44.48

Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P SZ 14 RCPT PNL MNT PIN

MS27474T14F18P
Amphenol Aerospace
1: £123.42
140In Stock

Mfr. Part No.
MS27474T14F18P

Mouser Part No
654-MS27474T14F18P

Amphenol Aerospace

Circular MIL Spec Connector 18P SZ 14 RCPT PNL MNT PIN

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Datasheet

140In Stock

£123.42

£96.59

£74.30

£60.18

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SA
Amphenol Aerospace
1: £108.35
14In Stock

Mfr. Part No.
MS27484T12F35SA

Mouser Part No
654-MS27484T12F35SA

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

14In Stock

£108.35

£92.32

£78.10

£67.44

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SB
Amphenol Aerospace
1: £77.62
12In Stock

Mfr. Part No.
MS27484T12F35SB

Mouser Part No
654-MS27484T12F35SB

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

12In Stock

£77.62

£70.78

£62.11

£60.91

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Min.: 1
Mult.: 1

Circular MIL Spec Connector size16 55 pin straight plug

MS27484T16F35P
Amphenol Aerospace
1: £100.80
3In Stock

Mfr. Part No.
MS27484T16F35P

Mouser Part No
654-MS27484T16F35P

Amphenol Aerospace

Circular MIL Spec Connector size16 55 pin straight plug

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Datasheet

3In Stock

£100.80

£88.24

£76.71

£62.99

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SZ 14 PIN

MS27508E14F35P
Amphenol Aerospace
1: £63.97
7In Stock

Mfr. Part No.
MS27508E14F35P

Mouser Part No
654-MS27508E14F35P

Amphenol Aerospace

Circular MIL Spec Connector 37P SZ 14 PIN

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Datasheet

7In Stock

£63.97

£56.88

£54.68

£52.85

£49.94

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECPT 5P SZ 14 PIN

MS27508E14F5P
Amphenol Aerospace
1: £84.27
1In Stock

Mfr. Part No.
MS27508E14F5P

Mouser Part No
654-MS27508E14F5P

Amphenol Aerospace

Circular MIL Spec Connector RECPT 5P SZ 14 PIN

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Datasheet

1In Stock

£84.27

£70.59

£41.53

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 16 GA BLUE

MS27488-16
Amphenol Aerospace
1: £0.24
21,565In Stock
38,800On Order

Mfr. Part No.
MS27488-16

Mouser Part No
654-MS27488-16

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories SEALING PLUG 16 GA BLUE

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Datasheet

21,565In Stock

38,800On Order

£0.24

£0.214

£0.206

£0.135

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Min.: 1
Mult.: 1

Circular MIL Spec Connector PLG STR CRP OCD 1606SN

MS27473T16B6S
Amphenol Aerospace
1: £79.70
1In Stock

Mfr. Part No.
MS27473T16B6S

Mouser Part No
654-27473T16B6S

Amphenol Aerospace

Circular MIL Spec Connector PLG STR CRP OCD 1606SN

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Datasheet

1In Stock

£79.70

£72.68

£69.87

£67.54

£63.82

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P SZ 10 FEM WALL MNT PIN

MS27472T10B35P
Amphenol Aerospace
1: £53.38
8In Stock

Mfr. Part No.
MS27472T10B35P

Mouser Part No
654-MS27472T10B35P

Amphenol Aerospace

Circular MIL Spec Connector 13P SZ 10 FEM WALL MNT PIN

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Datasheet

8In Stock

£53.38

£47.44

£45.61

£44.10

£41.66

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT SKT

MS27472T10B35S
Amphenol Aerospace
1: £54.58
2In Stock

Mfr. Part No.
MS27472T10B35S

Mouser Part No
654-MS27472T10B35S

Amphenol Aerospace

Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT SKT

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Datasheet

2In Stock

£54.58

£48.51

£46.65

£45.09

£42.61

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT PIN

MS27472T10F35P
Amphenol Aerospace
1: £103.24
8In Stock

Mfr. Part No.
MS27472T10F35P

Mouser Part No
654-MS27472T10F35P

Amphenol Aerospace

Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT PIN

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Datasheet

8In Stock

£103.24

£84.31

£71.25

£50.78

£47.17

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE SKT

MS27472T10F35S
Amphenol Aerospace
1: £55.53
6In Stock

Mfr. Part No.
MS27472T10F35S

Mouser Part No
654-MS27472T10F35S

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE SKT

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Datasheet

6In Stock

£55.53

£49.36

£47.46

£45.88

£43.34

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE WALL MOUNT RECEPTACLE PIN

MS27472T12F35P
Amphenol Aerospace
1: £57.91
16In Stock

Mfr. Part No.
MS27472T12F35P

Mouser Part No
654-MS27472T12F35P

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE WALL MOUNT RECEPTACLE PIN

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Datasheet

16In Stock

£57.91

£51.47

£49.49

£47.84

£45.20

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SZ 14 RCPT WALL MNT PIN

MS27472T14B35P
Amphenol Aerospace
1: £64.96
10In Stock

Mfr. Part No.
MS27472T14B35P

Mouser Part No
654-MS27472T14B35P

Amphenol Aerospace

Circular MIL Spec Connector 37P SZ 14 RCPT WALL MNT PIN

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Datasheet

10In Stock

£64.96

£59.23

£56.95

£55.05

£52.01

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle

MS27472T14B35S
Amphenol Aerospace
1: £117.10
2In Stock
19Expected 09/09/2026

Mfr. Part No.
MS27472T14B35S

Mouser Part No
654-MS27472T14B35S

Amphenol Aerospace

Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle

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Datasheet

2In Stock

19Expected 09/09/2026

£117.10

£87.44

£75.51

£64.28

£56.96

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P SZ 16 RCPT WALL MNT SKT

MS27472T16B35S
Amphenol Aerospace
1: £135.38
1In Stock

Mfr. Part No.
MS27472T16B35S

Mouser Part No
654-MS27472T16B35S

Amphenol Aerospace

Circular MIL Spec Connector 55P SZ 16 RCPT WALL MNT SKT

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Datasheet

1In Stock

£135.38

£116.04

£103.63

£102.87

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P SIZE 10 PIN CABLE MOUNT PLUG

MS27473E10A35P
Amphenol Aerospace
1: £89.82
8In Stock

Mfr. Part No.
MS27473E10A35P

Mouser Part No
654-MS27473E10A35P

Amphenol Aerospace

Circular MIL Spec Connector 13P SIZE 10 PIN CABLE MOUNT PLUG

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Datasheet

8In Stock

£89.82

£63.36

£62.17

£52.80

£45.72

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

MS27473E10A35S
Amphenol Aerospace
1: £74.58
7In Stock

Mfr. Part No.
MS27473E10A35S

Mouser Part No
654-MS27473E10A35S

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

Learn More

Datasheet

7In Stock

£74.58

£51.93

£50.36

£48.98

£46.68

Min.: 1
Mult.: 1

MIL-DTL-38999 Series II Circular Connectors

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