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Tri-Star Electronics Circular Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Contact Gender	Termination Style
Circular MIL Spec Contacts SPLICE CONTACTS SEALED M39029/22-191 Tri-Star Electronics 1: $2.56 7,572In Stock	Mfr. Part No. M39029/22-191 Mouser Part No 523-M39029/22-191	Tri-Star Electronics	Circular MIL Spec Contacts SPLICE CONTACTS SEALED Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	7,572In Stock	$2.56 $2.24 $2.19 $2.09 View $2.01 $1.83 $1.69 $1.42 $1.35	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts Pin Contact Size 12 38999 I,II,III,IV M39029/102-558 Tri-Star Electronics 1: $32.52 329In Stock	Mfr. Part No. M39029/102-558 Mouser Part No 572-M39029/102-558	Tri-Star Electronics	Circular MIL Spec Contacts Pin Contact Size 12 38999 I,II,III,IV	Datasheet	329In Stock	$32.52 $28.77 $24.52	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Socket Contact Size 16S M39029/30-217 Tri-Star Electronics 1: $3.47 1,217In Stock	Mfr. Part No. M39029/30-217 Mouser Part No 572-M39029/30-217	Tri-Star Electronics	Circular MIL Spec Contacts Socket Contact Size 16S	Datasheet	1,217In Stock	$3.47 $3.27 $2.72 $2.71 View $2.70 $1.54	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Pin Contact Size 12 M39029/31-235 Tri-Star Electronics 1: $4.21 856In Stock	Mfr. Part No. M39029/31-235 Mouser Part No 572-M39029/31-235	Tri-Star Electronics	Circular MIL Spec Contacts Pin Contact Size 12	Datasheet	856In Stock	$4.21 $3.98 $3.31 $3.30 View $3.29 $2.51	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Pin Contact Size 20 M39029/31-240 Tri-Star Electronics 1: $1.30 11,480Expected 2026/11/05	Mfr. Part No. M39029/31-240 Mouser Part No 572-M39029/31-240	Tri-Star Electronics	Circular MIL Spec Contacts Pin Contact Size 20	Datasheet	11,480Expected 2026/11/05	$1.30 $1.10 $1.07 $0.918 View $0.889 $0.807 $0.759	Min.: 1 Mult.: 1	Pin (Male)	Crimp
Circular MIL Spec Contacts Socket Contact Sz 10 M39029/56-527 Tri-Star Electronics 1: $21.24 351In Stock	Mfr. Part No. M39029/56-527 Mouser Part No 572-M39029/56-527	Tri-Star Electronics	Circular MIL Spec Contacts Socket Contact Sz 10	Datasheet	351In Stock	$21.24 $21.22	Min.: 1 Mult.: 1
Circular MIL Spec Contacts SKT 16 GA ALUMEL M39029/86-463 Tri-Star Electronics 1: $30.45 269In Stock	Mfr. Part No. M39029/86-463 Mouser Part No 572-M39029/86-463	Tri-Star Electronics	Circular MIL Spec Contacts SKT 16 GA ALUMEL	Datasheet	269In Stock	$30.45 $25.88 $24.25 $23.10 View $22.32 $21.09 $20.47	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Pin Contact Size 20 24308,38999, 83723 M39029/87-477 Tri-Star Electronics 1: $48.03 186In Stock	Mfr. Part No. M39029/87-477 Mouser Part No 572-M39029/87-477	Tri-Star Electronics	Circular MIL Spec Contacts Pin Contact Size 20 24308,38999, 83723	Datasheet	186In Stock	$48.03 $41.74 $40.68 $34.88	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Pin Contact Size 8 MIL-DTL-38999 III M39029/90-529 Tri-Star Electronics 1: $132.94 225In Stock	Mfr. Part No. M39029/90-529 Mouser Part No 572-M39029/90-529	Tri-Star Electronics	Circular MIL Spec Contacts Pin Contact Size 8 MIL-DTL-38999 III	Datasheet	225In Stock	$132.94 $123.23 View Quote	Min.: 1 Mult.: 1	Pin (Male)	Crimp
Circular MIL Spec Contacts Socket Contact Sz 8 MIL-DTL-38999 III M39029/91-530 Tri-Star Electronics 1: $70.79 81In Stock 500Expected 2027/06/14	Mfr. Part No. M39029/91-530 Mouser Part No 572-M39029/91-530	Tri-Star Electronics	Circular MIL Spec Contacts Socket Contact Sz 8 MIL-DTL-38999 III	Datasheet	81In Stock 500Expected 2027/06/14	$70.79 $61.55 $59.28 $52.00	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Socket Contact Sz 22 DOD-C-83527 M39029/94-601 Tri-Star Electronics 1: $7.57 707In Stock	Mfr. Part No. M39029/94-601 Mouser Part No 572-M39029/94-601	Tri-Star Electronics	Circular MIL Spec Contacts Socket Contact Sz 22 DOD-C-83527	Datasheet	707In Stock	$7.57 $6.88 $6.29 $5.34 View $5.20 $5.15 $4.51 $4.18	Min.: 1 Mult.: 1
Circular MIL Spec Contacts MIL Spec Contact M39029/29-212 Tri-Star Electronics 1: $2.13 22,180In Stock	Mfr. Part No. M39029/29-212 Mouser Part No 579-M39029/29-212	Tri-Star Electronics	Circular MIL Spec Contacts MIL Spec Contact	Datasheet	22,180In Stock	$2.13 $2.11 $1.87 $1.70	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 16-20AWG PIN CONTACT MIL-DTL-38999 SERIES M39029/1-101 Tri-Star Electronics 1: $1.72 2,873In Stock 20,000Expected 2027/02/24	Mfr. Part No. M39029/1-101 Mouser Part No 654-M39029/1-101	Tri-Star Electronics	Circular MIL Spec Contacts 16-20AWG PIN CONTACT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	2,873In Stock 20,000Expected 2027/02/24	$1.72 $1.45 $1.43 $1.37 View $1.30 $1.19 $1.08 $1.05	Min.: 1 Mult.: 1	Pin (Male)
Circular MIL Spec Contacts 14-16AWG PIN CONTACT MIL-DTL-38999 SERIES M39029/1-102 Tri-Star Electronics 1: $2.09 7,376In Stock	Mfr. Part No. M39029/1-102 Mouser Part No 654-M39029/1-102	Tri-Star Electronics	Circular MIL Spec Contacts 14-16AWG PIN CONTACT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	7,376In Stock	$2.09 $1.95 $1.63 $1.62	Min.: 1 Mult.: 1	Pin (Male)
Circular MIL Spec Contacts 12 AWG PIN CONTACT MIL-DTL-38999 SERIES M39029/1-103 Tri-Star Electronics 1: $3.70 2,377In Stock	Mfr. Part No. M39029/1-103 Mouser Part No 654-M39029/1-103	Tri-Star Electronics	Circular MIL Spec Contacts 12 AWG PIN CONTACT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	2,377In Stock	$3.70 $3.35 $3.21 $3.08 View $2.97 $2.58 $2.51 $2.37	Min.: 1 Mult.: 1	Pin (Male)
Circular MIL Spec Contacts SKT 20 GA ALUMEL M39029/10-140 Tri-Star Electronics 1: $22.05 155In Stock 825Expected 2027/04/12	Mfr. Part No. M39029/10-140 Mouser Part No 654-M39029/10-140	Tri-Star Electronics	Circular MIL Spec Contacts SKT 20 GA ALUMEL	Datasheet	155In Stock 825Expected 2027/04/12	$22.05 View Quote	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 16 AWG Socket Cont MIL-DTL-38999 M39029/101-554 Tri-Star Electronics 1: $8.58 2,622In Stock	Mfr. Part No. M39029/101-554 Mouser Part No 654-M39029/101-554	Tri-Star Electronics	Circular MIL Spec Contacts 16 AWG Socket Cont MIL-DTL-38999 Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	2,622In Stock	$8.58 $7.76 $7.34 $7.06 View $6.79 $6.08 $5.72 $5.01 $4.59	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 16 AWG PIN CONTACT MIL-DTL-38999 SERIES M39029/11-146 Tri-Star Electronics 1: $3.01 2,435In Stock	Mfr. Part No. M39029/11-146 Mouser Part No 654-M39029/11-146	Tri-Star Electronics	Circular MIL Spec Contacts 16 AWG PIN CONTACT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	2,435In Stock	$3.01 $2.63 $2.56 $2.45 View $2.35 $2.14 $1.95 $1.87	Min.: 1 Mult.: 1	Pin (Male)
Circular MIL Spec Contacts 20AWG SOCKET CONTACT MIL-DTL-38999 SERIE M39029/12-149 Tri-Star Electronics 1: $1.81 11,027In Stock	Mfr. Part No. M39029/12-149 Mouser Part No 654-M39029/12-149	Tri-Star Electronics	Circular MIL Spec Contacts 20AWG SOCKET CONTACT MIL-DTL-38999 SERIE Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	11,027In Stock	$1.81 $1.55 $1.42 $1.29 $1.17	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts SOCKET CONTACT SZ16 MIL-DTL-38999 M39029/12-150 Tri-Star Electronics 1: $3.80 5,551In Stock	Mfr. Part No. M39029/12-150 Mouser Part No 654-M39029/12-150	Tri-Star Electronics	Circular MIL Spec Contacts SOCKET CONTACT SZ16 MIL-DTL-38999 Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	5,551In Stock	$3.80 $3.47 $3.31 $3.17 View $3.05 $2.66 $2.58 $2.44	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 12 AWG Socket Coax MIL-DTL-38999 M39029/27-210 Tri-Star Electronics 1: $24.41 441In Stock	Mfr. Part No. M39029/27-210 Mouser Part No 654-M39029/27-210	Tri-Star Electronics	Circular MIL Spec Contacts 12 AWG Socket Coax MIL-DTL-38999 Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	441In Stock	$24.41 $20.92 $18.31 $16.44 $15.58	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 12 AWG Socket Cont MIL-DTL-38999 M39029/32-254 Tri-Star Electronics 1: $7.39 1,503In Stock	Mfr. Part No. M39029/32-254 Mouser Part No 654-M39029/32-254	Tri-Star Electronics	Circular MIL Spec Contacts 12 AWG Socket Cont MIL-DTL-38999 Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	1,503In Stock	$7.39 $6.94 $5.80 $5.79 View $5.77 $4.02	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 16 AWG PIN CONTACT MIL-DTL-38999 SERIES M39029/34-273 Tri-Star Electronics 1: $3.30 6,007In Stock	Mfr. Part No. M39029/34-273 Mouser Part No 654-M39029/34-273	Tri-Star Electronics	Circular MIL Spec Contacts 16 AWG PIN CONTACT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	6,007In Stock	$3.30 $3.01 $2.94	Min.: 1 Mult.: 1	Pin (Male)
Circular MIL Spec Contacts 16-20AWG SOCKET CONT MIL-DTL-38999 SERIES M39029/35-275 Tri-Star Electronics 1: $7.07 3,394In Stock	Mfr. Part No. M39029/35-275 Mouser Part No 654-M39029/35-275	Tri-Star Electronics	Circular MIL Spec Contacts 16-20AWG SOCKET CONT MIL-DTL-38999 SERIES Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	3,394In Stock	$7.07 $6.43 $6.15 $5.91 View $5.66 $4.97 $4.81 $4.11 $3.71	Min.: 1 Mult.: 1	Socket (Female)
Circular MIL Spec Contacts 12 GA COAX SOCKET M39029/73-397 Tri-Star Electronics 1: $29.40 649In Stock	Mfr. Part No. M39029/73-397 Mouser Part No 654-M39029/73-397	Tri-Star Electronics	Circular MIL Spec Contacts 12 GA COAX SOCKET Learn More about Tri-Star Electronics tri star m39029 contacts	Datasheet	649In Stock	$29.40 $24.99 $24.18 $24.17 View $23.97 $23.27	Min.: 1 Mult.: 1	Socket (Female)