Connectors – Mouser Singapore

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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: $124.63
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

$124.63

$107.13

$93.65

$92.37

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Min.: 1
Mult.: 1

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

MS27497T22B35P
Amphenol Aerospace
1: $174.41
24In Stock
3Expected 15/1/2027

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 15/1/2027

$174.41

$159.05

$152.93

$147.82

$139.66

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT

MS27484T14F35S
Amphenol Aerospace
1: $272.10
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

$272.10

$225.32

$175.92

$164.04

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P RECEPT WALL MNT PIN

MS27472T10F98P
Amphenol Aerospace
1: $97.95
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

$97.95

$84.93

$81.67

$71.14

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG PIN

MS27473E10F35P
Amphenol Aerospace
1: $144.04
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

$144.04

$110.95

$106.35

$103.12

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Min.: 1
Mult.: 1

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

MS27474T14F18P
Amphenol Aerospace
1: $223.56
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

$223.56

$174.96

$134.59

$109.02

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SA
Amphenol Aerospace
1: $196.26
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

$196.26

$167.24

$141.47

$122.16

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SB
Amphenol Aerospace
1: $140.60
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

$140.60

$128.22

$112.50

$110.34

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Min.: 1
Mult.: 1

Circular MIL Spec Connector size16 55 pin straight plug

MS27484T16F35P
Amphenol Aerospace
1: $151.61
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

$151.61

$138.27

$128.48

$125.91

$124.10

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SZ 14 PIN

MS27508E14F35P
Amphenol Aerospace
1: $115.89
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

$115.89

$103.02

$99.05

$95.74

$90.45

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECPT 5P SZ 14 PIN

MS27508E14F5P
Amphenol Aerospace
1: $152.65
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

$152.65

$127.87

$75.09

Min.: 1
Mult.: 1

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

MS27488-16
Amphenol Aerospace
1: $0.435
24,065In 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

24,065In Stock

38,800On Order

$0.435

$0.388

$0.373

$0.245

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Min.: 1
Mult.: 1

Circular MIL Spec Connector PLG STR CRP OCD 1606SN

MS27473T16B6S
Amphenol Aerospace
1: $144.36
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

$144.36

$131.65

$126.58

$122.35

$115.60

Min.: 1
Mult.: 1

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

MS27472T10B35P
Amphenol Aerospace
1: $96.68
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

$96.68

$85.94

$82.63

$79.87

$75.47

Min.: 1
Mult.: 1

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

MS27472T10B35S
Amphenol Aerospace
1: $98.87
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

$98.87

$87.88

$84.51

$81.68

$77.18

Min.: 1
Mult.: 1

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

MS27472T10F35P
Amphenol Aerospace
1: $187.01
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

$187.01

$152.71

$129.06

$91.99

$85.45

Min.: 1
Mult.: 1

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

MS27472T10F35S
Amphenol Aerospace
1: $100.59
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

$100.59

$89.41

$85.97

$83.10

$78.51

Min.: 1
Mult.: 1

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

MS27472T12F35P
Amphenol Aerospace
1: $104.90
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

$104.90

$93.24

$89.65

$86.66

$81.89

Min.: 1
Mult.: 1

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

MS27472T14B35P
Amphenol Aerospace
1: $117.67
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

$117.67

$107.30

$103.17

$99.73

$94.22

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle

MS27472T14B35S
Amphenol Aerospace
1: $137.12
4In Stock
19Expected 9/9/2026

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

4In Stock

19Expected 9/9/2026

$137.12

$125.04

$120.24

$116.21

$109.81

Min.: 1
Mult.: 1

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

MS27472T16B35S
Amphenol Aerospace
1: $165.42
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

$165.42

$150.84

$145.04

$140.19

$132.45

Min.: 1
Mult.: 1

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

MS27473E10A35P
Amphenol Aerospace
1: $162.71
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

$162.71

$114.78

$112.61

$95.65

$82.81

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

MS27473E10A35S
Amphenol Aerospace
1: $135.10
7In Stock

Mfr. Part No.
MS27473E10A35S

Mouser Part No
654-MS27473E10A35S

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

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Datasheet

7In Stock

$135.10

$94.07

$91.23

$88.71

$84.56

Min.: 1
Mult.: 1

Circular MIL Spec Connector 5P SIZE 10 STRAIGHT PLUG SOCKET

MS27473E10F5S
Amphenol Aerospace
1: $94.75
4In Stock

Mfr. Part No.
MS27473E10F5S

Mouser Part No
654-MS27473E10F5S

Amphenol Aerospace

Circular MIL Spec Connector 5P SIZE 10 STRAIGHT PLUG SOCKET

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Datasheet

4In Stock

$94.75

$82.17

$79.00

$76.36

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 7P 10 SIZE STRAIGHT PLUG SKT

MS27473E10F99S
Amphenol Aerospace
1: $98.74
13In Stock

Mfr. Part No.
MS27473E10F99S

Mouser Part No
654-MS27473E10F99S

Amphenol Aerospace

Circular MIL Spec Connector 7P 10 SIZE STRAIGHT PLUG SKT

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Datasheet

13In Stock

$98.74

$85.61

$82.32

$79.57

View

Min.: 1
Mult.: 1

MIL-DTL-38999 Series II Circular Connectors

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