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

In-Line Connectors

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

Types of Connectors

List Images

Results: 68,489

Applied Filters:

Shell Style = In-Line

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 5P Sz 14S Pin Cable Recpt Solder Blk Zn

97-3101A-14S-5P(946)
Amphenol Industrial
1: $39.54
25Expected 11/23/2026

Mfr. Part #
97-3101A-14S-5P(946)

Mouser Part #
654-973101A14S5P946

Amphenol Industrial

Circular MIL Spec Connector 5P Sz 14S Pin Cable Recpt Solder Blk Zn

Learn More

Datasheet

25Expected 11/23/2026

$39.54

$34.14

$32.01

$30.03

$28.30

Min.: 1
Mult.: 1

Circular MIL Spec Connector 14P Sz 20 Pin Cable Recpt Solder Blk Zn

97-3101A-20-27P(946)
Amphenol Industrial
1: $46.93
23Expected 11/24/2026

Mfr. Part #
97-3101A-20-27P(946)

Mouser Part #
654-973101A2027P946

Amphenol Industrial

Circular MIL Spec Connector 14P Sz 20 Pin Cable Recpt Solder Blk Zn

Learn More

Datasheet

23Expected 11/24/2026

$46.93

$40.80

$39.04

$37.78

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

ACA3101E16-10PB(A232)
Amphenol Industrial
1: $58.09
25On Order

Mfr. Part #
ACA3101E16-10PB(A232)

Mouser Part #
654-A3101E1610PBA232

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Datasheet

25On Order

$58.09

$47.68

$46.25

$45.44

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector

MS3101A-20-16S
Amphenol Industrial
1: $43.45
25Expected 11/16/2026

Mfr. Part #
MS3101A-20-16S

Mouser Part #
654-MS3101A-20-16S

Amphenol Industrial

Circular MIL Spec Connector

Learn More

Datasheet

25Expected 11/16/2026

$43.45

$37.03

$32.10

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

MS3101A20-19P
Amphenol Industrial
1: $38.30
25Expected 12/16/2026

Mfr. Part #
MS3101A20-19P

Mouser Part #
654-MS3101A20-19P

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Learn More

Datasheet

25Expected 12/16/2026

$38.30

$32.55

$31.08

$30.08

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

MS3101E24-10S
Amphenol Industrial
1: $51.68
19On Order

Mfr. Part #
MS3101E24-10S

Mouser Part #
654-MS3101E24-10S

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Learn More

Datasheet

19On Order

$51.68

$46.40

$37.77

$35.85

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

PT01A-8-4P(424)
Amphenol Industrial
1: $56.36
23Expected 12/3/2026

Mfr. Part #
PT01A-8-4P(424)

Mouser Part #
654-PT01A-8-4P(424)

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Learn More

Datasheet

23Expected 12/3/2026

$56.36

$49.00

$44.66

$44.15

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector PT 2C 2#16 SKT RECP

PT01E10-2S-SR
Amphenol Industrial
1: $39.40
25Expected 12/1/2026

Mfr. Part #
PT01E10-2S-SR

Mouser Part #
654-PT01E10-2S-SR

Amphenol Industrial

Circular MIL Spec Connector PT 2C 2#16 SKT RECP

Learn More

Datasheet

25Expected 12/1/2026

$39.40

Min.: 1
Mult.: 1

Circular MIL Spec Connector CABLE CONNECTING RECEPTACLE

PT01SE-14-5P
Amphenol Industrial
1: $95.06
15Expected 11/10/2026

Mfr. Part #
PT01SE-14-5P

Mouser Part #
654-PT01SE-14-5P

Amphenol Industrial

Circular MIL Spec Connector CABLE CONNECTING RECEPTACLE

Learn More

Datasheet

15Expected 11/10/2026

$95.06

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPTACLE

PT01SE-10-6S(470)
Amphenol Industrial
1: $109.41
15Expected 9/4/2026

Mfr. Part #
PT01SE-10-6S(470)

Mouser Part #
654-PT01SE106S470

Amphenol Industrial

Circular MIL Spec Connector RECEPTACLE

Learn More

Datasheet

15Expected 9/4/2026

$109.41

$97.54

$96.39

$94.79

View

Min.: 1
Mult.: 1

Circular Metric Connectors Receptacle, In-Line, 15 (1+14) Position, Male, Shell Size 14 with Silicone Seal

RTS1BS14N15P03
Amphenol SINE Systems
1: $9.16
100Expected 8/31/2026
New Product

Mfr. Part #
RTS1BS14N15P03

Mouser Part #
654-RTS1BS14N15P03

New Product

Amphenol SINE Systems

Circular Metric Connectors Receptacle, In-Line, 15 (1+14) Position, Male, Shell Size 14 with Silicone Seal

Learn More

Datasheet

100Expected 8/31/2026

$9.16

$7.78

$7.29

$6.94

$6.69

Min.: 1
Mult.: 1

Circular Metric Connectors Receptacle, In-Line, 15 (1+14) Position, Female, Shell Size 14 with Silicone Seal

RTS1BS14N15S03
Amphenol SINE Systems
1: $9.16
100Expected 9/7/2026
New Product

Mfr. Part #
RTS1BS14N15S03

Mouser Part #
654-RTS1BS14N15S03

New Product

Amphenol SINE Systems

Circular Metric Connectors Receptacle, In-Line, 15 (1+14) Position, Female, Shell Size 14 with Silicone Seal

Learn More

Datasheet

100Expected 9/7/2026

$9.16

$7.78

$7.29

$6.94

$6.69

Min.: 1
Mult.: 1

Standard Circular Connector Receptacle, In-Line, 12 (4+8) Position, Male, Shell Size 14 with Silicone Seal

RTS1BS14NE12P03
Amphenol SINE Systems
1: $7.48
100Expected 11/25/2026
New Product

Mfr. Part #
RTS1BS14NE12P03

Mouser Part #
654-RTS1BS14NE12P03

New Product

Amphenol SINE Systems

Standard Circular Connector Receptacle, In-Line, 12 (4+8) Position, Male, Shell Size 14 with Silicone Seal

Learn More

Datasheet

100Expected 11/25/2026

$7.48

$6.36

$5.96

$5.67

View

Min.: 1
Mult.: 1

Standard Circular Connector Receptacle, In-Line, 12 (4+8) Position, Female, Shell Size 14 with Silicone Seal

RTS1BS14NE12S03
Amphenol SINE Systems
1: $7.50
100Expected 11/25/2026
New Product

Mfr. Part #
RTS1BS14NE12S03

Mouser Part #
654-RTS1BS14NE12S03

New Product

Amphenol SINE Systems

Standard Circular Connector Receptacle, In-Line, 12 (4+8) Position, Female, Shell Size 14 with Silicone Seal

Learn More

Datasheet

100Expected 11/25/2026

$7.50

$6.38

$5.98

$5.68

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector KPSE 55C 55#20 PIN RECP

KPSE01F22-55PA206
ITT Cannon
1: $141.78
1Expected 4/26/2027

Mfr. Part #
KPSE01F22-55PA206

Mouser Part #
695-KPSE01F2255PA206

ITT Cannon

Circular MIL Spec Connector KPSE 55C 55#20 PIN RECP

Datasheet

1Expected 4/26/2027

$141.78

$127.18

Min.: 1
Mult.: 1

Circular MIL Spec Connector M805 2C 2#12 PIN RECP OM

2M805-003-01M12-2PA
Amphenol Aerospace
1: $165.69
4In Stock

Mfr. Part #
2M805-003-01M12-2PA

Mouser Part #
654-2M80500301M122PA

Amphenol Aerospace

Circular MIL Spec Connector M805 2C 2#12 PIN RECP OM

Datasheet

4In Stock

$165.69

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE

804-003-01M5-3SA
Glenair
1: $445.37
9Expected 8/26/2026

Mfr. Part #
804-003-01M5-3SA

Mouser Part #
631-804-003-01M5-3SA

Glenair

Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE

Datasheet

9Expected 8/26/2026

$445.37

$250.97

$247.36

$216.34

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPT BAND PLATFORM IN-LINE PIN

801-009-01M6-4PA
Glenair
1: $391.42
6Expected 8/21/2026

Mfr. Part #
801-009-01M6-4PA

Mouser Part #
654-80100901M64PA

Glenair

Circular MIL Spec Connector RECEPT BAND PLATFORM IN-LINE PIN

Learn More

Datasheet

6Expected 8/21/2026

$391.42

$316.91

$310.15

$238.85

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector GT 24C 24#16 SKT RECP LINE

AIB1-24-28SS
Amphenol Industrial
1: $70.38
13In Stock

Mfr. Part #
AIB1-24-28SS

Mouser Part #
654-AIB1-24-28SS

Amphenol Industrial

Circular MIL Spec Connector GT 24C 24#16 SKT RECP LINE

13In Stock

$70.38

$61.03

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector PT 4C 4#20 PIN RECP

MS3111F8-4PW
Amphenol Aerospace
1: $132.00
3In Stock
Verify Status with Factory

Mfr. Part #
MS3111F8-4PW

Mouser Part #
654-MS3111F8-4PW

Verify Status with Factory

Amphenol Aerospace

Circular MIL Spec Connector PT 4C 4#20 PIN RECP

Learn More

Datasheet

3In Stock

$132.00

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P Sz 22 Cable Mnt Recpt Pin

MS3121E22-55P
Amphenol Aerospace
1: $134.07
25On Order
Verify Status with Factory

Mfr. Part #
MS3121E22-55P

Mouser Part #
654-MS3121E22-55P

Verify Status with Factory

Amphenol Aerospace

Circular MIL Spec Connector 55P Sz 22 Cable Mnt Recpt Pin

Learn More

Datasheet

25On Order

$134.07

$123.42

Min.: 1
Mult.: 1

Circular MIL Spec Connector CONN ASSEMBLY

MS3121F20-41P
Amphenol Aerospace
1: $237.11
24On Order
Verify Status with Factory

Mfr. Part #
MS3121F20-41P

Mouser Part #
654-MS3121F20-41P

Verify Status with Factory

Amphenol Aerospace

Circular MIL Spec Connector CONN ASSEMBLY

Learn More

Datasheet

24On Order

$237.11

$209.15

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector PTSE 3C 3#20 PIN RECP

MS3121F8-33PW
Amphenol Aerospace
1: $178.57
30On Order

Mfr. Part #
MS3121F8-33PW

Mouser Part #
654-MS3121F8-33PW

Amphenol Aerospace

Circular MIL Spec Connector PTSE 3C 3#20 PIN RECP

Learn More

Datasheet

30On Order

$178.57

$171.30

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P SZ 44 CABLE MNT SCKT RECPT W/O RING

MS90557C44413S
Amphenol Aerospace
1: $471.03
25On Order

Mfr. Part #
MS90557C44413S

Mouser Part #
654-MS90557C44413S

Amphenol Aerospace

Circular MIL Spec Connector 8P SZ 44 CABLE MNT SCKT RECPT W/O RING

Datasheet

25On Order

$471.03

$424.66

Min.: 1
Mult.: 1

Circular MIL Spec Connector PTCE 3C 3#20 PIN RECP

PT01CE8-3P
Amphenol Aerospace
1: $342.54
6On Order

Mfr. Part #
PT01CE8-3P

Mouser Part #
654-PT01CE8-3P

Amphenol Aerospace

Circular MIL Spec Connector PTCE 3C 3#20 PIN RECP

Datasheet

6On Order

$342.54

$311.58

$300.40

Min.: 1
Mult.: 1

In-Line Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support