Connectors – Mouser Ireland

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

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.

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

Types of Connectors

List Images

Results: 1,002

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Circular MIL Spec Connector 21P FM SZ 22 SOC WALL MNT MS27497T22F21S Amphenol Aerospace 1: €100.29 29In Stock	Mfr. Part No. MS27497T22F21S Mouser Part No 654-MS27497T22F21S	Amphenol Aerospace	Circular MIL Spec Connector 21P FM SZ 22 SOC WALL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	29In Stock	€100.29 €91.46 €87.94 €79.33 View €79.31 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 22P FM SZ 12 SOC BOX MNT MS27508E12A35S Amphenol Aerospace 1: €67.55 17In Stock	Mfr. Part No. MS27508E12A35S Mouser Part No 654-MS27508E12A35S	Amphenol Aerospace	Circular MIL Spec Connector 22P FM SZ 12 SOC BOX MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	17In Stock	€67.55 €56.79 €53.90	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT PIN MS27484E16F35P Amphenol Aerospace 1: €100.53 9In Stock	Mfr. Part No. MS27484E16F35P Mouser Part No 654-MS27484E16F35P	Amphenol Aerospace	Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	9In Stock	€100.53 €91.66 €88.13 €85.19 View €80.53 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 26P 16 SIZE STRAIGHT PLUG PIN MS27484T16F26PA Amphenol Aerospace 1: €83.54 9In Stock	Mfr. Part No. MS27484T16F26PA Mouser Part No 654-MS27484T16F26PA	Amphenol Aerospace	Circular MIL Spec Connector 26P 16 SIZE STRAIGHT PLUG PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	9In Stock	€83.54 €76.19 €73.25 €68.25 View €68.22 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 128P SZ 24 PIN MS27497E24F35P Amphenol Aerospace 1: €180.70 9In Stock	Mfr. Part No. MS27497E24F35P Mouser Part No 654-MS27497E24F35P	Amphenol Aerospace	Circular MIL Spec Connector 128P SZ 24 PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	9In Stock	€180.70 €126.16	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 32P SZ 18 PLUG CBL MNT SKT MS27473T18A32S Amphenol Aerospace 1: €102.95 68In Stock	Mfr. Part No. MS27473T18A32S Mouser Part No 654-MS27473T18A32S	Amphenol Aerospace	Circular MIL Spec Connector 32P SZ 18 PLUG CBL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	68In Stock	€102.95 €93.88 €90.20 €85.76	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 15P SZ 14 PLUG CBL MNT PIN MS27473T14B15P Amphenol Aerospace 1: €86.22 30In Stock Factory Special Order	Mfr. Part No. MS27473T14B15P Mouser Part No 654-MS27473T14B15P Factory Special Order	Amphenol Aerospace	Circular MIL Spec Connector 15P SZ 14 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	30In Stock	€86.22 €73.07 €65.11	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 12P 14 SIZE JAM NUT RECEPTACLE SKT MS27474E14F97S Amphenol Aerospace 1: €579.14 5In Stock	Mfr. Part No. MS27474E14F97S Mouser Part No 654-MS27474E14F97S	Amphenol Aerospace	Circular MIL Spec Connector 12P 14 SIZE JAM NUT RECEPTACLE SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	5In Stock	€579.14 View €526.78 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 8P SIZE 12 SOCKET PANEL MOUNT RECPT MS27474T12B8S Amphenol Aerospace 1: €76.25 68In Stock	Mfr. Part No. MS27474T12B8S Mouser Part No 654-MS27474T12B8S	Amphenol Aerospace	Circular MIL Spec Connector 8P SIZE 12 SOCKET PANEL MOUNT RECPT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	68In Stock	€76.25 €69.53 €66.86 €64.63 €57.38	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT MS27473E10F35S Amphenol Aerospace 1: €83.73 93In Stock	Mfr. Part No. MS27473E10F35S Mouser Part No 654-MS27473E10F35S	Amphenol Aerospace	Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	93In Stock	€83.73 €70.40 €62.61 €56.83 €51.28	Min.: 1 Mult.: 1
Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT MS27473T12F35S Amphenol Aerospace 1: €58.63 66In Stock	Mfr. Part No. MS27473T12F35S Mouser Part No 654-MS27473T12F35S	Amphenol Aerospace	Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	66In Stock	€58.63 €53.08 €52.17 €51.39 €50.95	Min.: 1 Mult.: 1
Circular MIL Spec Connector 18P SZ 14 RCPT PNL MNT PIN MS27474T14F18P Amphenol Aerospace 1: €104.36 140In Stock	Mfr. Part No. MS27474T14F18P Mouser Part No 654-MS27474T14F18P	Amphenol Aerospace	Circular MIL Spec Connector 18P SZ 14 RCPT PNL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	140In Stock	€104.36 €79.80 €79.01 €68.95 View €65.15 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 18P SZ 14 FEM PNL MNT SKT MS27474T14F18S Amphenol Aerospace 1: €141.62 34In Stock	Mfr. Part No. MS27474T14F18S Mouser Part No 654-MS27474T14F18S	Amphenol Aerospace	Circular MIL Spec Connector 18P SZ 14 FEM PNL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	34In Stock	€141.62 €141.02 €140.43 €78.82 View €77.68 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 55P SZ 16 FEM WALL MNT PIN MS27472T16B35P Amphenol Aerospace 1: €84.23 56In Stock	Mfr. Part No. MS27472T16B35P Mouser Part No 654-MS27472T16B35P	Amphenol Aerospace	Circular MIL Spec Connector 55P SZ 16 FEM WALL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	56In Stock	€84.23 €75.83 €73.97 €71.72 View €67.78 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 61P SZ 24 PLUG CBL MNT PIN MS27473E24B61P Amphenol Aerospace 1: €100.26 29In Stock	Mfr. Part No. MS27473E24B61P Mouser Part No 654-MS27473E24B61P	Amphenol Aerospace	Circular MIL Spec Connector 61P SZ 24 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	29In Stock	€100.26 €91.43 €87.91 €81.54	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET MS27473E8F35S Amphenol Aerospace 1: €96.29 98In Stock 317On Order	Mfr. Part No. MS27473E8F35S Mouser Part No 654-MS27473E8F35S	Amphenol Aerospace	Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector		98In Stock 317On Order On Order Ship Dates Mfr. No: MS27473E8F35S Stock: 98 Can Dispatch Immediately On Order: 92 Pending 225 Expected 23/10/2026 Factory Lead Time: 10 Weeks	€96.29 €88.10 €86.84 €56.73	Min.: 1 Mult.: 1
Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT PIN MS27473T12B35P Amphenol Aerospace 1: €85.97 86In Stock	Mfr. Part No. MS27473T12B35P Mouser Part No 654-MS27473T12B35P	Amphenol Aerospace	Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	86In Stock	€85.97 €70.88 €55.67	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT MS27473T12B35S Amphenol Aerospace 1: €69.09 43In Stock 100Expected 01/12/2026	Mfr. Part No. MS27473T12B35S Mouser Part No 654-MS27473T12B35S	Amphenol Aerospace	Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	43In Stock 100Expected 01/12/2026	€69.09 €59.50 €58.83 €58.27 €49.08	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 3P SZ 12 PLUG CBL MNT SKT MS27473T12F3S Amphenol Aerospace 1: €60.62 27In Stock 100Expected 20/11/2026	Mfr. Part No. MS27473T12F3S Mouser Part No 654-MS27473T12F3S	Amphenol Aerospace	Circular MIL Spec Connector 3P SZ 12 PLUG CBL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	27In Stock 100Expected 20/11/2026	€60.62 €52.90 €48.72 €41.86 €41.63	Min.: 1 Mult.: 1
Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN MS27473T20B35P Amphenol Aerospace 1: €138.04 37In Stock	Mfr. Part No. MS27473T20B35P Mouser Part No 654-MS27473T20B35P	Amphenol Aerospace	Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	37In Stock	€138.04 €128.15 €126.88 €125.61	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT SKT MS27473T20B35S Amphenol Aerospace 1: €100.47 29In Stock	Mfr. Part No. MS27473T20B35S Mouser Part No 654-MS27473T20B35S	Amphenol Aerospace	Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	29In Stock	€100.47 €92.63	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 6P SIZE 8 SOCKET CABLE MOUNT PLUG MS27473T8A35S Amphenol Aerospace 1: €47.21 78In Stock 19On Order	Mfr. Part No. MS27473T8A35S Mouser Part No 654-MS27473T8A35S	Amphenol Aerospace	Circular MIL Spec Connector 6P SIZE 8 SOCKET CABLE MOUNT PLUG Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	78In Stock 19On Order	€47.21 €42.07 €39.40 €38.39	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 3P SZ 8 PLUG CBL MNT SKT MS27473T8B98S Amphenol Aerospace 1: €71.29 98In Stock	Mfr. Part No. MS27473T8B98S Mouser Part No 654-MS27473T8B98S	Amphenol Aerospace	Circular MIL Spec Connector 3P SZ 8 PLUG CBL MNT SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	98In Stock	€71.29 €53.68	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG PIN MS27473T8F35P Amphenol Aerospace 1: €93.96 31In Stock	Mfr. Part No. MS27473T8F35P Mouser Part No 654-MS27473T8F35P	Amphenol Aerospace	Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	31In Stock	€93.96 €66.34 €59.16 €50.58 View €50.07 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET MS27484E8F35S Amphenol Aerospace 1: €116.07 91In Stock	Mfr. Part No. MS27484E8F35S Mouser Part No 654-MS27484E8F35S	Amphenol Aerospace	Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	91In Stock	€116.07 €98.17 €86.90 €78.56 €77.02	Min.: 1 Mult.: 1

MIL-DTL-38999 Series II Circular Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support