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High Speed Series Circular Connectors

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Part #

Circular MIL Spec Contacts

21-033899-10D1
Amphenol Aerospace
1: 19,02 €
34In Stock

Mfr. Part No.
21-033899-10D1

Mouser Part No
654-21-033899-10D1

Amphenol Aerospace

Circular MIL Spec Contacts

34In Stock

19,02 €

16,17 €

15,15 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts Coax Socket Contact

21-033101-025
Amphenol Aerospace
1: 92,79 €
6In Stock

Mfr. Part No.
21-033101-025

Mouser Part No
654-21-033101-025

Amphenol Aerospace

Circular MIL Spec Contacts Coax Socket Contact

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6In Stock

92,79 €

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Min.: 1
Mult.: 1

Socket (Pin Center)

Crimp

Circular MIL Spec Contacts Hi Frequency Socket Contact

21-033101-029
Amphenol Aerospace
1: 112,20 €
1In Stock

Mfr. Part No.
21-033101-029

Mouser Part No
654-21-033101-029

Amphenol Aerospace

Circular MIL Spec Contacts Hi Frequency Socket Contact

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1In Stock

112,20 €

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Min.: 1
Mult.: 1

Socket (Pin Center)

Circular MIL Spec Contacts 8P 100 OHMS PIN

21-033387-051
Amphenol Aerospace
1: 283,04 €
1In Stock

Mfr. Part No.
21-033387-051

Mouser Part No
654-21-033387-051

Amphenol Aerospace

Circular MIL Spec Contacts 8P 100 OHMS PIN

Datasheet

1In Stock

283,04 €

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Min.: 1
Mult.: 1

Pin (Male)

Circular MIL Spec Contacts 38999 I III SKT 8 QUADRAX CON

21-033385-091
Amphenol Aerospace
1: 177,86 €
1In Stock

Mfr. Part No.
21-033385-091

Mouser Part No
654-21033385091

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I III SKT 8 QUADRAX CON

Datasheet

1In Stock

177,86 €

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories COUPLING NUT

10-296943-022
Amphenol Aerospace
1: 62,44 €
25In Stock

Mfr. Part No.
10-296943-022

Mouser Part No
654-10-296943-22

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories COUPLING NUT

Datasheet

25In Stock

62,44 €

55,51 €

53,37 €

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Mult.: 1

Contacts

Circular MIL Spec Tools, Hardware & Accessories TV 21 CAP & CHAI N PLUG NI

10-552944-21G
Amphenol Aerospace
1: 112,66 €
19In Stock
7Expected 11/23/2026

Mfr. Part No.
10-552944-21G

Mouser Part No
654-10-552944-21G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 21 CAP & CHAI N PLUG NI

Datasheet

19In Stock

7Expected 11/23/2026

112,66 €

103,40 €

99,42 €

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories

10-494596-179
Amphenol Aerospace
1: 106,89 €
4In Stock

Mfr. Part No.
10-494596-179

Mouser Part No
654-10-494596-179

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories

4In Stock

106,89 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts 100 OHMS 90 DEGREE RECPT

21-033837-141
Amphenol Aerospace
1: 161,28 €
1In Stock

Mfr. Part No.
21-033837-141

Mouser Part No
654-21-033837-141

Amphenol Aerospace

Circular MIL Spec Contacts 100 OHMS 90 DEGREE RECPT

Datasheet

1In Stock

161,28 €

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories RCPT PROTECTION CAP ELECTROLESS NICKEL

10-553970-259
Amphenol Aerospace
1: 159,07 €
4In Stock

Mfr. Part No.
10-553970-259

Mouser Part No
654-10-553970-259

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories RCPT PROTECTION CAP ELECTROLESS NICKEL

Datasheet

4In Stock

159,07 €

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories TV 8 QDRAX METAL SEAL PLUG PCB

21-033899-8Q2
Amphenol Aerospace
1: 12,68 €
58In Stock
105Expected 10/30/2026

Mfr. Part No.
21-033899-8Q2

Mouser Part No
654-21-033899-8Q2

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 8 QDRAX METAL SEAL PLUG PCB

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Datasheet

58In Stock

105Expected 10/30/2026

12,68 €

11,24 €

10,81 €

10,28 €

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories Cap

10-553310-139
Amphenol Aerospace
1: 213,62 €
22In Stock

Mfr. Part No.
10-553310-139

Mouser Part No
654-10-553310-139

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories Cap

Datasheet

22In Stock

213,62 €

190,97 €

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Min.: 1
Mult.: 1

Standard Circular Connector TV 1C 1#8(TWINAX) SKT GRND PLU

TVS06RGF-9-5SA
Amphenol Aerospace
1: 712,75 €
2In Stock

Mfr. Part No.
TVS06RGF-9-5SA

Mouser Part No
654-TVS06RGF-9-5SA

Amphenol Aerospace

Standard Circular Connector TV 1C 1#8(TWINAX) SKT GRND PLU

Datasheet

2In Stock

712,75 €

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Mult.: 1

Plugs

Socket (Female)

Crimp

Circular MIL Spec Contacts 38999 III 8 SKT CONCNTRC TWIN

21-033191-071
Amphenol Aerospace
1: 411,37 €
3In Stock

Mfr. Part No.
21-033191-071

Mouser Part No
654-21-033191-071

Amphenol Aerospace

Circular MIL Spec Contacts 38999 III 8 SKT CONCNTRC TWIN

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Datasheet

3In Stock

411,37 €

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts 38999 III 8 PIN QDRAX CON

21-033384-191
Amphenol Aerospace
1: 148,63 €
1In Stock

Mfr. Part No.
21-033384-191

Mouser Part No
654-21-033384-191

Amphenol Aerospace

Circular MIL Spec Contacts 38999 III 8 PIN QDRAX CON

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Datasheet

1In Stock

148,63 €

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Min.: 1
Mult.: 1

Pin (Male)

Circular MIL Spec Tools, Hardware & Accessories TV 17 STRT CLAMP PLASTIC BODY

10-552681-17G
Amphenol Aerospace
1: 177,19 €
7In Stock

Mfr. Part No.
10-552681-17G

Mouser Part No
654-10-552681-17G

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories TV 17 STRT CLAMP PLASTIC BODY

Datasheet

7In Stock

177,19 €

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories CAP

10-553998-259
Amphenol Aerospace
1: 157,75 €
5In Stock

Mfr. Part No.
10-553998-259

Mouser Part No
654-10-553998-259

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP

Datasheet

5In Stock

157,75 €

138,89 €

126,14 €

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Contacts 8P 100 OHMS PIN

21-033387-131
Amphenol Aerospace
1: 101,64 €
1In Stock

Mfr. Part No.
21-033387-131

Mouser Part No
654-21-033387-131

Amphenol Aerospace

Circular MIL Spec Contacts 8P 100 OHMS PIN

Datasheet

1In Stock

101,64 €

View

Min.: 1
Mult.: 1

Pin (Male)

Circular MIL Spec Tools, Hardware & Accessories CAP & CHAIN

10-552943-179
Amphenol Aerospace
1: 85,46 €
12In Stock
110On Order

Mfr. Part No.
10-552943-179

Mouser Part No
654-10-552943-179

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories CAP & CHAIN

Datasheet

12In Stock

110On Order

85,46 €

81,00 €

78,00 €

76,29 €

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Contacts 38999 I II III CON 12 COAX PIN

21-033122-541
Amphenol Aerospace
1: 34,42 €
16In Stock

Mfr. Part No.
21-033122-541

Mouser Part No
654-21-033122-541

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I II III CON 12 COAX PIN

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16In Stock

34,42 €

29,93 €

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Min.: 1
Mult.: 1

Pin (Socket Center)

Circular MIL Spec Contacts CONTACT

21-033384-031
Amphenol Aerospace
1: 178,60 €
4In Stock

Mfr. Part No.
21-033384-031

Mouser Part No
654-21-033384-031

Amphenol Aerospace

Circular MIL Spec Contacts CONTACT

Learn More

Datasheet

4In Stock

178,60 €

View

Min.: 1
Mult.: 1

Pin (Male)

Circular MIL Spec Contacts 38999 I III 8 DIFF TWX SKT CON

21-033388-071
Amphenol Aerospace
1: 159,58 €
6In Stock

Mfr. Part No.
21-033388-071

Mouser Part No
654-21-033388-071

Amphenol Aerospace

Circular MIL Spec Contacts 38999 I III 8 DIFF TWX SKT CON

Datasheet

6In Stock

159,58 €

View

Min.: 1
Mult.: 1

Socket (Female)

Crimp

Circular MIL Spec Contacts 38999 QDRAX TRANSITION ADAPT

21-033836-061
Amphenol Aerospace
1: 218,89 €
2In Stock

Mfr. Part No.
21-033836-061

Mouser Part No
654-21-033836-061

Amphenol Aerospace

Circular MIL Spec Contacts 38999 QDRAX TRANSITION ADAPT

Datasheet

2In Stock

218,89 €

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B23CN

MS27501B23CN
Amphenol Aerospace
1: 87,53 €
22In Stock
Factory Special Order

Mfr. Part No.
MS27501B23CN

Mouser Part No
523-MS27501B23CN

Factory Special Order

Amphenol Aerospace

Circular MIL Spec Tools, Hardware & Accessories JANMS27501B23CN

22In Stock

87,53 €

79,83 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 12 GA COAX

M39029/28-414
Amphenol Aerospace
1: 110,87 €
10In Stock

Mfr. Part No.
M39029/28-414

Mouser Part No
654-M39029/28-414

Amphenol Aerospace

Circular MIL Spec Contacts PIN 12 GA COAX

Datasheet

10In Stock

110,87 €

101,76 €

View

Min.: 1
Mult.: 1

High Speed Series Circular Connectors

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