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High Speed Series Connectors

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Part #

Circular MIL Spec Contacts QUADRAX PI

21-033470-111
Amphenol Aerospace
1: $249.35
65In Stock

Mfr. Part No.
21-033470-111

Mouser Part No
654-21-033470-111

Amphenol Aerospace

Circular MIL Spec Contacts QUADRAX PI

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Datasheet

65In Stock

$249.35

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 III 8 PIN COAX HF CONTAC

21-033448-03HF
Amphenol Aerospace
1: $468.50
45In Stock

Mfr. Part No.
21-033448-03HF

Mouser Part No
654-21-033448-03HF

Amphenol Aerospace

Circular MIL Spec Contacts 38999 III 8 PIN COAX HF CONTAC

Datasheet

45In Stock

$468.50

$426.15

$410.86

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B11A

MS27501B11A
Amphenol Aerospace
1: $78.97
21In Stock

Mfr. Part No.
MS27501B11A

Mouser Part No
523-MS27501B11A

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B11A

Datasheet

21In Stock

$78.97

$70.20

$56.22

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories JANMS27502B15N

MS27502B15N
Amphenol Aerospace
1: $124.94
17In Stock

Mfr. Part No.
MS27502B15N

Mouser Part No
654-27502B15N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories JANMS27502B15N

Datasheet

17In Stock

$124.94

$113.94

$92.96

$91.49

$89.62

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

MS27502B23N
Amphenol Aerospace
1: $92.41
17In Stock

Mfr. Part No.
MS27502B23N

Mouser Part No
654-MS27502B23N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

Datasheet

17In Stock

$92.41

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27511B-16N
Amphenol Aerospace
1: $96.33
29In Stock

Mfr. Part No.
MS27511B-16N

Mouser Part No
654-MS27511B-16N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

29In Stock

$96.33

$78.08

$54.56

$53.36

$52.76

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27510B-8CL
Amphenol Aerospace
1: $116.49
30In Stock

Mfr. Part No.
MS27510B-8CL

Mouser Part No
654-MS27510B-8CL

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

30In Stock

$116.49

$106.23

$102.15

$98.74

$93.28

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

MS27501B13A
Amphenol Aerospace
1: $93.66
19In Stock

Mfr. Part No.
MS27501B13A

Mouser Part No
523-MS27501B13A

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories DUST CAPS

Datasheet

19In Stock

$93.66

$82.62

$72.98

$56.63

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B23CN

MS27501B23CN
Amphenol Aerospace
1: $101.78
22In Stock

Mfr. Part No.
MS27501B23CN

Mouser Part No
523-MS27501B23CN

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B23CN

22In Stock

$101.78

$92.82

$74.33

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

MS27502B-19N
Amphenol Aerospace
1: $78.76
31In Stock

Mfr. Part No.
MS27502B-19N

Mouser Part No
654-MS27502B-19N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

31In Stock

$78.76

$70.01

$67.32

$65.07

$61.48

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

MS27511B14N
Amphenol Aerospace
1: $23.90
68In Stock

Mfr. Part No.
MS27511B14N

Mouser Part No
654-MS27511B14N

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

68In Stock

$23.90

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 I III PC Twinax

21-033456-001
Amphenol Aerospace
1: $223.61
18In Stock

Mfr. Part No.
21-033456-001

Mouser Part No
654-21-033456-001

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I III PC Twinax

Datasheet

18In Stock

$223.61

$197.24

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories PROTECTION CAP SHELL SIZE 23

10-552943-23G
Amphenol Aerospace
1: $144.22
34In Stock

Mfr. Part No.
10-552943-23G

Mouser Part No
654-10-552943-23G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories PROTECTION CAP SHELL SIZE 23

Datasheet

34In Stock

$144.22

$132.36

$127.26

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts CONTACT QUADRAX

21-033471-111
Amphenol Aerospace
1: $344.89
46In Stock

Mfr. Part No.
21-033471-111

Mouser Part No
654-21-033471-111

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT QUADRAX

Learn More

Datasheet

46In Stock

$344.89

$313.53

$300.94

Min.: 1
Mult.: 1

Standard Circular Connector TV ASSEMBLY WITH TWINAX/QUADRAX CONTACTS

TV06RQW-19-18S
Amphenol Aerospace
1: $1,044.35
6In Stock

Mfr. Part No.
TV06RQW-19-18S

Mouser Part No
654-TV06RQW-19-18S

Amphenol Aerospace

Standard Circular Connector TV ASSEMBLY WITH TWINAX/QUADRAX CONTACTS

Datasheet

6In Stock

$1,044.35

Min.: 1
Mult.: 1

Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX SCKT CON

21-033123-563
Amphenol Aerospace
1: $67.64
42In Stock
33Expected 29/09/2026

Mfr. Part No.
21-033123-563

Mouser Part No
654-21-033123-563

Amphenol Aerospace

Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX SCKT CON

Learn More

42In Stock

33Expected 29/09/2026

$67.64

$59.73

$57.29

$55.26

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories CAP

10-552943-139
Amphenol Aerospace
1: $180.86
9In Stock

Mfr. Part No.
10-552943-139

Mouser Part No
654-10-552943-139

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

9In Stock

$180.86

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts 8P COAXIAL PIN

21-033592-021
Amphenol Aerospace
1: $251.21
59In Stock

Mfr. Part No.
21-033592-021

Mouser Part No
654-21-033592-021

Amphenol Aerospace

Circular MIL Spec Contacts 8P COAXIAL PIN

Datasheet

59In Stock

$251.21

$224.59

$216.53

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 15 CAP & CHAIN RECP NI

10-552943-15G
Amphenol Aerospace
1: $302.73
31In Stock

Mfr. Part No.
10-552943-15G

Mouser Part No
654-10-552943-15G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 15 CAP & CHAIN RECP NI

Datasheet

31In Stock

$302.73

$274.26

$264.43

Min.: 1
Mult.: 1

Fibre Optic Connectors

CF-509619-11S
Amphenol Aerospace
1: $999.81
5In Stock

Mfr. Part No.
CF-509619-11S

Mouser Part No
654-CF-509619-11S

Amphenol Aerospace

Fibre Optic Connectors

Datasheet

5In Stock

$999.81

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters CLAMP-BLD

10-436792-119
Amphenol Aerospace
1: $41.73
57In Stock

Mfr. Part No.
10-436792-119

Mouser Part No
654-10-436792-119

Amphenol Aerospace

Circular MIL Spec Strain Reliefs & Adapters CLAMP-BLD

57In Stock

$41.73

$31.51

$29.76

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories TV 9 DUST CAP CA D OD NI

10-552943-099
Amphenol Aerospace
1: $173.27
10In Stock

Mfr. Part No.
10-552943-099

Mouser Part No
654-10-552943-099

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 9 DUST CAP CA D OD NI

Datasheet

10In Stock

$173.27

$149.60

View

Min.: 1
Mult.: 1

Fibre Optic Connectors

CF-504613-04S
Amphenol Aerospace
1: $1,022.37
7In Stock

Mfr. Part No.
CF-504613-04S

Mouser Part No
654-CF-504613-04S

Amphenol Aerospace

Fibre Optic Connectors

Datasheet

7In Stock

$1,022.37

View

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories HEX NUT

10-538988-020
Amphenol Aerospace
1: $10.88
1,986In Stock

Mfr. Part No.
10-538988-020

Mouser Part No
654-10-538988-020

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories HEX NUT

1,986In Stock

$10.88

$9.80

$9.23

$8.99

View

Min.: 1
Mult.: 1

Standard Circular Connector 18P SZ 19 STRAIGHT PLUG LESS CONTACTS

TV06RQW-19-18P-LC
Amphenol Aerospace
1: $313.61
19In Stock

Mfr. Part No.
TV06RQW-19-18P-LC

Mouser Part No
654-TV06RQW1918PLC

Amphenol Aerospace

Standard Circular Connector 18P SZ 19 STRAIGHT PLUG LESS CONTACTS

Learn More

Datasheet

19In Stock

$313.61

$267.72

View

Min.: 1
Mult.: 1

High Speed Series Connectors

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