.hide-partial { max-height: none; } .show-more { display: none; }

Composite Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 4,327

Applied Filters:

Shell Material = Composite

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circular MIL Spec Connector 23P FM SZ 17 PIN WL MNT

D38999/20JE99PN
Amphenol Aerospace
1: $211.88
22In Stock

Mfr. Part #
D38999/20JE99PN

Mouser Part #
654-D38999/20JE99PN

Amphenol Aerospace

Circular MIL Spec Connector 23P FM SZ 17 PIN WL MNT

Learn More

Datasheet

22In Stock

$211.88

Min.: 1
Mult.: 1

Circular MIL Spec Connector 11P WL MNT PIN SZ 19

D38999/20JF11PN
Amphenol Aerospace
1: $242.08
27In Stock

Mfr. Part #
D38999/20JF11PN

Mouser Part #
654-D38999/20JF11PN

Amphenol Aerospace

Circular MIL Spec Connector 11P WL MNT PIN SZ 19

Learn More

Datasheet

27In Stock

$242.08

Min.: 1
Mult.: 1

Circular MIL Spec Connector 10P SZ 13 WALL MOUNT SOCKET

D38999/20MC98SN
Amphenol Aerospace
1: $154.94
22In Stock

Mfr. Part #
D38999/20MC98SN

Mouser Part #
654-D38999/20MC98SN

Amphenol Aerospace

Circular MIL Spec Connector 10P SZ 13 WALL MOUNT SOCKET

Learn More

Datasheet

22In Stock

$154.94

$143.48

Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P PLG SZ 15 SKT CBL MNT

D38999/26JD18SN
Amphenol Aerospace
1: $218.75
42In Stock

Mfr. Part #
D38999/26JD18SN

Mouser Part #
654-D38999/26JD18SN

Amphenol Aerospace

Circular MIL Spec Connector 18P PLG SZ 15 SKT CBL MNT

Learn More

Datasheet

42In Stock

$218.75

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P PLG SZ 17 SKT CBL MNT

D38999/26JE35SA
Amphenol Aerospace
1: $227.30
36In Stock

Mfr. Part #
D38999/26JE35SA

Mouser Part #
654-D38999/26JE35SA

Amphenol Aerospace

Circular MIL Spec Connector 55P PLG SZ 17 SKT CBL MNT

Learn More

Datasheet

36In Stock

$227.30

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P ST PLUG SZ 13

D38999/26MC8SN
Amphenol Aerospace
1: $194.01
16In Stock

Mfr. Part #
D38999/26MC8SN

Mouser Part #
654-D38999/26MC8SN

Amphenol Aerospace

Circular MIL Spec Connector 8P ST PLUG SZ 13

Learn More

Datasheet

16In Stock

$194.01

$173.56

Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P ST PLUG PIN SZ 15

D38999/26MD18PN
Amphenol Aerospace
1: $227.85
12In Stock

Mfr. Part #
D38999/26MD18PN

Mouser Part #
654-D38999/26MD18PN

Amphenol Aerospace

Circular MIL Spec Connector 18P ST PLUG PIN SZ 15

Learn More

Datasheet

12In Stock

$227.85

Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P SIZE 15 WALL MOUNT RECEPTACLE PIN

D38999/20JD18PN
Amphenol Aerospace
1: $205.79
15In Stock

Mfr. Part #
D38999/20JD18PN

Mouser Part #
654-D38999/20JD18PN

Amphenol Aerospace

Circular MIL Spec Connector 18P SIZE 15 WALL MOUNT RECEPTACLE PIN

Learn More

Datasheet

15In Stock

$205.79

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P WL mnt soc sz 15

D38999/20JD35SA
Amphenol Aerospace
1: $181.63
12In Stock

Mfr. Part #
D38999/20JD35SA

Mouser Part #
654-D38999/20JD35SA

Amphenol Aerospace

Circular MIL Spec Connector 37P WL mnt soc sz 15

Learn More

Datasheet

12In Stock

$181.63

Min.: 1
Mult.: 1

Circular MIL Spec Connector 3P RCPT SZ 9 SKT WL MNT

D38999/20MA98SN
Amphenol Aerospace
1: $185.18
24In Stock

Mfr. Part #
D38999/20MA98SN

Mouser Part #
654-D38999/20MA98SN

Amphenol Aerospace

Circular MIL Spec Connector 3P RCPT SZ 9 SKT WL MNT

Learn More

Datasheet

24In Stock

$185.18

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P Sz 13 Wall Mount Recpt Composite Nic

D38999/20MC8SN
Amphenol Aerospace
1: $157.44
16In Stock

Mfr. Part #
D38999/20MC8SN

Mouser Part #
654-D38999/20MC8SN

Amphenol Aerospace

Circular MIL Spec Connector 8P Sz 13 Wall Mount Recpt Composite Nic

Learn More

Datasheet

16In Stock

$157.44

Min.: 1
Mult.: 1

Circular MIL Spec Connector 16P SIZE 21 WALL MOUNT RECEPTACLE PIN

D38999/20MG16PN
Amphenol Aerospace
1: $233.83
54In Stock

Mfr. Part #
D38999/20MG16PN

Mouser Part #
654-D38999/20MG16PN

Amphenol Aerospace

Circular MIL Spec Connector 16P SIZE 21 WALL MOUNT RECEPTACLE PIN

Learn More

Datasheet

54In Stock

$233.83

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P Size 24 Jam Nut Recpt Pin

D38999/24JA35PN
Amphenol Aerospace
1: $291.36
23In Stock

Mfr. Part #
D38999/24JA35PN

Mouser Part #
654-D38999/24JA35PN

Amphenol Aerospace

Circular MIL Spec Connector 6P Size 24 Jam Nut Recpt Pin

Datasheet

23In Stock

$291.36

$291.25

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P ST PLUG SZ 13

D38999/26JC35PA
Amphenol Aerospace
1: $172.74
24In Stock

Mfr. Part #
D38999/26JC35PA

Mouser Part #
654-D38999/26JC35PA

Amphenol Aerospace

Circular MIL Spec Connector 22P ST PLUG SZ 13

Learn More

Datasheet

24In Stock

$172.74

Min.: 1
Mult.: 1

Circular MIL Spec Connector 19P PLG SZ 15 PIN CBL MNT

D38999/26JD19PN
Amphenol Aerospace
1: $187.04
29In Stock

Mfr. Part #
D38999/26JD19PN

Mouser Part #
654-D38999/26JD19PN

Amphenol Aerospace

Circular MIL Spec Connector 19P PLG SZ 15 PIN CBL MNT

Learn More

Datasheet

29In Stock

$187.04

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P PLG SZ 23 SKT CBL MNT

D38999/26JH35SN
Amphenol Aerospace
1: $300.83
16In Stock
7Expected 2026-08-17

Mfr. Part #
D38999/26JH35SN

Mouser Part #
654-D38999/26JH35SN

Amphenol Aerospace

Circular MIL Spec Connector 100P PLG SZ 23 SKT CBL MNT

Learn More

Datasheet

16In Stock

7Expected 2026-08-17

$300.83

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SIZE 9 STRAIGHT PLUG PIN

D38999/26MA35PA
Amphenol Aerospace
1: $184.32
22In Stock

Mfr. Part #
D38999/26MA35PA

Mouser Part #
654-D38999/26MA35PA

Amphenol Aerospace

Circular MIL Spec Connector 6P SIZE 9 STRAIGHT PLUG PIN

Learn More

Datasheet

22In Stock

$184.32

$163.15

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 26P SIZE 17 STRAIGHT PLUG PIN

D38999/26ME26PN
Amphenol Aerospace
1: $229.87
25In Stock

Mfr. Part #
D38999/26ME26PN

Mouser Part #
654-D38999/26ME26PN

Amphenol Aerospace

Circular MIL Spec Connector 26P SIZE 17 STRAIGHT PLUG PIN

Learn More

Datasheet

25In Stock

$229.87

$211.62

$198.19

Min.: 1
Mult.: 1

Circular MIL Spec Connector 26P PLG SZ 17 SKT CBL MNT

D38999/26ME26SN
Amphenol Aerospace
1: $224.21
25In Stock

Mfr. Part #
D38999/26ME26SN

Mouser Part #
654-D38999/26ME26SN

Amphenol Aerospace

Circular MIL Spec Connector 26P PLG SZ 17 SKT CBL MNT

Learn More

Datasheet

25In Stock

$224.21

$201.47

$197.11

Min.: 1
Mult.: 1

Circular MIL Spec Connector CTV 39C 39#16 PIN PLUG

D38999/26MJ37PN
Amphenol Aerospace
1: $618.19
18In Stock

Mfr. Part #
D38999/26MJ37PN

Mouser Part #
654-D38999/26MJ37PN

Amphenol Aerospace

Circular MIL Spec Connector CTV 39C 39#16 PIN PLUG

Datasheet

18In Stock

$618.19

$502.29

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P RCPT SZ 11 SKT WL MNT

D38999/20JB35SA
Amphenol Aerospace
1: $111.69
34In Stock

Mfr. Part #
D38999/20JB35SA

Mouser Part #
654-D38999/20JB35SA

Amphenol Aerospace

Circular MIL Spec Connector 13P RCPT SZ 11 SKT WL MNT

Learn More

Datasheet

34In Stock

$111.69

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P WL MNT PIN SZ 17

D38999/20JE6PN
Amphenol Aerospace
1: $209.12
34In Stock

Mfr. Part #
D38999/20JE6PN

Mouser Part #
654-D38999/20JE6PN

Amphenol Aerospace

Circular MIL Spec Connector 6P WL MNT PIN SZ 17

Learn More

Datasheet

34In Stock

$209.12

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P RCPT SZ 23 SKT WL MNT

D38999/20JH35SA
Amphenol Aerospace
1: $282.97
8In Stock

Mfr. Part #
D38999/20JH35SA

Mouser Part #
654-D38999/20JH35SA

Amphenol Aerospace

Circular MIL Spec Connector 100P RCPT SZ 23 SKT WL MNT

Learn More

Datasheet

8In Stock

$282.97

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P FM SZ 11 PIN WL MNT

D38999/20MB35PB
Amphenol Aerospace
1: $143.57
42In Stock

Mfr. Part #
D38999/20MB35PB

Mouser Part #
654-D38999/20MB35PB

Amphenol Aerospace

Circular MIL Spec Connector 13P FM SZ 11 PIN WL MNT

Learn More

Datasheet

42In Stock

$143.57

$143.37

$143.27

Min.: 1
Mult.: 1

Circular MIL Spec Connector 5P SIZE 15 WALL MOUNT RECEPTACLE SKT

D38999/20MD5SN
Amphenol Aerospace
1: $174.37
40In Stock

Mfr. Part #
D38999/20MD5SN

Mouser Part #
654-D38999/20MD5SN

Amphenol Aerospace

Circular MIL Spec Connector 5P SIZE 15 WALL MOUNT RECEPTACLE SKT

Learn More

Datasheet

40In Stock

$174.37

Min.: 1
Mult.: 1

Composite Connectors

Types of Connectors

Mouser®

Company

Resources

Support