Connectors – Mouser Chile

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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 100P FM SZ 22 PIN WALL MNT

MS27497T22B35P
Amphenol Aerospace
1: $134.869
24In Stock
3Expected 1/15/2027

Mfr. Part #
MS27497T22B35P

Mouser Part #
654-MS27497T22B35P

Amphenol Aerospace

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

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Datasheet

24In Stock

3Expected 1/15/2027

$134.869

$122.995

$118.263

$114.308

$107.998

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SZ 8 PIN WALL MNT

MS27497T8F35P
Amphenol Aerospace
1: $127.202
90In Stock

Mfr. Part #
MS27497T8F35P

Mouser Part #
654-MS27497T8F35P

Amphenol Aerospace

Circular MIL Spec Connector 6P SZ 8 PIN WALL MNT

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Datasheet

90In Stock

$127.202

$106.526

$82.326

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SIZE 8 SOCKET WALL MOUNT RECPT

MS27497T8F35S
Amphenol Aerospace
1: $76.069
96In Stock

Mfr. Part #
MS27497T8F35S

Mouser Part #
654-MS27497T8F35S

Amphenol Aerospace

Circular MIL Spec Connector 6P SIZE 8 SOCKET WALL MOUNT RECPT

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Datasheet

96In Stock

$76.069

$75.259

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT

MS27484T14F35S
Amphenol Aerospace
1: $210.412
3In Stock

Mfr. Part #
MS27484T14F35S

Mouser Part #
654-27484T14F35S

Amphenol Aerospace

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT

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Datasheet

3In Stock

$210.412

$174.244

$136.036

$126.855

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P RECEPT WALL MNT PIN

MS27472T10F98P
Amphenol Aerospace
1: $75.743
33In Stock

Mfr. Part #
MS27472T10F98P

Mouser Part #
654-MS27472T10F98P

Amphenol Aerospace

Circular MIL Spec Connector 6P RECEPT WALL MNT PIN

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Datasheet

33In Stock

$75.743

$65.678

$63.154

$55.014

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG PIN

MS27473E10F35P
Amphenol Aerospace
1: $113.477
3In Stock

Mfr. Part #
MS27473E10F35P

Mouser Part #
654-MS27473E10F35P

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG PIN

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Datasheet

3In Stock

$113.477

$100.931

$91.161

$79.729

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27473T12F35S
Amphenol Aerospace
1: $80.801
9In Stock
91Expected 8/28/2026

Mfr. Part #
MS27473T12F35S

Mouser Part #
654-MS27473T12F35S

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

9In Stock

91Expected 8/28/2026

$80.801

$72.861

$68.307

$65.047

$61.945

Min.: 1
Mult.: 1

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

MS27474T14F18P
Amphenol Aerospace
1: $172.877
140In Stock

Mfr. Part #
MS27474T14F18P

Mouser Part #
654-MS27474T14F18P

Amphenol Aerospace

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

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Datasheet

140In Stock

$172.877

$135.300

$104.075

$84.303

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SA
Amphenol Aerospace
1: $151.769
14In Stock

Mfr. Part #
MS27484T12F35SA

Mouser Part #
654-MS27484T12F35SA

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

14In Stock

$151.769

$129.326

$109.397

$94.463

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SB
Amphenol Aerospace
1: $108.724
12In Stock

Mfr. Part #
MS27484T12F35SB

Mouser Part #
654-MS27484T12F35SB

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

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Datasheet

12In Stock

$108.724

$99.153

$86.996

$85.324

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Min.: 1
Mult.: 1

Circular MIL Spec Connector size16 55 pin straight plug

MS27484T16F35P
Amphenol Aerospace
1: $141.200
3In Stock

Mfr. Part #
MS27484T16F35P

Mouser Part #
654-MS27484T16F35P

Amphenol Aerospace

Circular MIL Spec Connector size16 55 pin straight plug

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Datasheet

3In Stock

$141.200

$123.605

$107.451

$87.332

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SZ 14 PIN

MS27508E14F35P
Amphenol Aerospace
1: $89.615
7In Stock

Mfr. Part #
MS27508E14F35P

Mouser Part #
654-MS27508E14F35P

Amphenol Aerospace

Circular MIL Spec Connector 37P SZ 14 PIN

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Datasheet

7In Stock

$89.615

$79.666

$76.595

$74.039

$69.948

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECPT 5P SZ 14 PIN

MS27508E14F5P
Amphenol Aerospace
1: $118.042
1In Stock

Mfr. Part #
MS27508E14F5P

Mouser Part #
654-MS27508E14F5P

Amphenol Aerospace

Circular MIL Spec Connector RECPT 5P SZ 14 PIN

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Datasheet

1In Stock

$118.042

$98.880

$58.064

Min.: 1
Mult.: 1

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

MS27488-16
Amphenol Aerospace
1: $337
21.565In Stock
38.800On Order

Mfr. Part #
MS27488-16

Mouser Part #
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

$337

$296

$284

$178

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Min.: 1
Mult.: 1

Circular MIL Spec Connector PLG STR CRP OCD 1606SN

MS27473T16B6S
Amphenol Aerospace
1: $111.637
1In Stock

Mfr. Part #
MS27473T16B6S

Mouser Part #
654-27473T16B6S

Amphenol Aerospace

Circular MIL Spec Connector PLG STR CRP OCD 1606SN

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Datasheet

1In Stock

$111.637

$101.804

$97.881

$94.610

$89.394

Min.: 1
Mult.: 1

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

MS27472T10B35P
Amphenol Aerospace
1: $74.765
8In Stock

Mfr. Part #
MS27472T10B35P

Mouser Part #
654-MS27472T10B35P

Amphenol Aerospace

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

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Datasheet

8In Stock

$74.765

$66.456

$63.901

$61.766

$58.358

Min.: 1
Mult.: 1

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

MS27472T10B35S
Amphenol Aerospace
1: $76.458
2In Stock

Mfr. Part #
MS27472T10B35S

Mouser Part #
654-MS27472T10B35S

Amphenol Aerospace

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

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Datasheet

2In Stock

$76.458

$67.960

$65.352

$63.165

$59.683

Min.: 1
Mult.: 1

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

MS27472T10F35P
Amphenol Aerospace
1: $144.618
8In Stock

Mfr. Part #
MS27472T10F35P

Mouser Part #
654-MS27472T10F35P

Amphenol Aerospace

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

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Datasheet

8In Stock

$144.618

$118.094

$99.805

$71.136

$66.078

Min.: 1
Mult.: 1

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

MS27472T10F35S
Amphenol Aerospace
1: $77.783
6In Stock

Mfr. Part #
MS27472T10F35S

Mouser Part #
654-MS27472T10F35S

Amphenol Aerospace

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

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Datasheet

6In Stock

$77.783

$69.138

$66.477

$64.258

$60.714

Min.: 1
Mult.: 1

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

MS27472T12F35P
Amphenol Aerospace
1: $81.117
16In Stock

Mfr. Part #
MS27472T12F35P

Mouser Part #
654-MS27472T12F35P

Amphenol Aerospace

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

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Datasheet

16In Stock

$81.117

$72.104

$69.327

$67.014

$63.322

Min.: 1
Mult.: 1

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

MS27472T14B35P
Amphenol Aerospace
1: $90.992
10In Stock

Mfr. Part #
MS27472T14B35P

Mouser Part #
654-MS27472T14B35P

Amphenol Aerospace

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

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Datasheet

10In Stock

$90.992

$82.978

$79.781

$77.120

$72.861

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle

MS27472T14B35S
Amphenol Aerospace
1: $164.032
2In Stock
19Expected 9/9/2026

Mfr. Part #
MS27472T14B35S

Mouser Part #
654-MS27472T14B35S

Amphenol Aerospace

Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle

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Datasheet

2In Stock

19Expected 9/9/2026

$164.032

$122.480

$105.779

$90.046

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Min.: 1
Mult.: 1

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

MS27472T16B35S
Amphenol Aerospace
1: $266.709
1In Stock

Mfr. Part #
MS27472T16B35S

Mouser Part #
654-MS27472T16B35S

Amphenol Aerospace

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

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Datasheet

1In Stock

$266.709

$174.970

$165.957

$148.562

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Min.: 1
Mult.: 1

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

MS27473E10A35P
Amphenol Aerospace
1: $125.824
8In Stock

Mfr. Part #
MS27473E10A35P

Mouser Part #
654-MS27473E10A35P

Amphenol Aerospace

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

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Datasheet

8In Stock

$125.824

$88.763

$87.080

$73.965

$64.037

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

MS27473E10A35S
Amphenol Aerospace
1: $104.475
7In Stock

Mfr. Part #
MS27473E10A35S

Mouser Part #
654-MS27473E10A35S

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

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Datasheet

7In Stock

$104.475

$72.745

$70.547

$68.602

$65.394

Min.: 1
Mult.: 1

MIL-DTL-38999 Series II Circular Connectors

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