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Self Locking Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 21 M85049/90-21N03 Amphenol PCD 1: $188.07 99In Stock 75Expected 17/11/2026	Mfr. Part No. M85049/90-21N03 Mouser Part No 523-85049/90-21N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	99In Stock 75Expected 17/11/2026	$188.07 $181.85 $162.91 $155.41 View $151.59 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23 M85049/90-23N03 Amphenol PCD 1: $100.76 55In Stock 175On Order	Mfr. Part No. M85049/90-23N03 Mouser Part No 523-85049/90-23N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	55In Stock 175On Order On Order Ship Dates Mfr. No: M85049/90-23N03 Stock: 55 Can Dispatch Immediately On Order: 100 Expected 10/11/2026 75 Expected 11/11/2026 Factory Lead Time: 23 Weeks	$100.76 $93.88 $93.87 $80.81 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 25 M85049/90-25N03 Amphenol PCD 1: $117.98 116In Stock	Mfr. Part No. M85049/90-25N03 Mouser Part No 523-85049/90-25N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	116In Stock	$117.98 $105.09 $100.19 $96.42 View $92.18 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL A850498813Z03 Amphenol PCD 1: $79.97 36In Stock 25Expected 6/1/2027	Mfr. Part No. A850498813Z03 Mouser Part No 523-A850498813Z03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL	Datasheet	36In Stock 25Expected 6/1/2027	$79.97 $66.04 $62.45 $59.47 View $56.64 $53.09	Min.: 1 Mult.: 1
Circular MIL Spec Connector MS/TRI-START HERMETIC D38999/21YA98PN Amphenol Aerospace 1: $137.50 70In Stock 255Expected 4/12/2026	Mfr. Part No. D38999/21YA98PN Mouser Part No 523-D38999/21YA98PN	Amphenol Aerospace	Circular MIL Spec Connector MS/TRI-START HERMETIC Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	70In Stock 255Expected 4/12/2026	$137.50 $124.22	Min.: 1 Mult.: 1
Circular MIL Spec Connector HERMETIC D38999/21YD35PN Amphenol Aerospace 1: $290.92 23In Stock 16Expected 22/3/2027	Mfr. Part No. D38999/21YD35PN Mouser Part No 523-D38999/21YD35PN	Amphenol Aerospace	Circular MIL Spec Connector HERMETIC Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	23In Stock 16Expected 22/3/2027	$290.92 $250.21 $236.72 $229.66 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector HERMETIC D38999/23YB98PN Amphenol Aerospace 1: $213.47 77In Stock	Mfr. Part No. D38999/23YB98PN Mouser Part No 523-D38999/23YB98PN	Amphenol Aerospace	Circular MIL Spec Connector HERMETIC Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	77In Stock	$213.47 $189.56 $180.35 $173.25 View $159.27 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Strain Relief Clamp M85049/124S11Z Amphenol PCD 1: $75.13 36In Stock 11Expected 4/1/2027	Mfr. Part No. M85049/124S11Z Mouser Part No 523-M85049/124S11Z	Amphenol PCD	Circular MIL Spec Backshells Strain Relief Clamp Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	36In Stock 11Expected 4/1/2027	$75.13 $68.48 $67.14 $60.22 View $54.33 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters 85 Backshell Band Lock M85049/85-14Z02 Amphenol PCD 1: $76.30 86In Stock 100Expected 29/1/2027	Mfr. Part No. M85049/85-14Z02 Mouser Part No 523-M8504985-14Z02	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 85 Backshell Band Lock Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	86In Stock 100Expected 29/1/2027	$76.30 $67.17 $60.44 $60.41 View $57.15 $55.31 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL M85049/88-13Z02 Amphenol PCD 1: $69.67 106In Stock	Mfr. Part No. M85049/88-13Z02 Mouser Part No 523-M8504988-13Z02	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	106In Stock	$69.67 $60.71 $55.96 $50.56 Quote Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL M85049/88-19Z03 Amphenol PCD 1: $78.27 186In Stock 150Expected 10/3/2027	Mfr. Part No. M85049/88-19Z03 Mouser Part No 523-M8504988-19Z03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	186In Stock 150Expected 10/3/2027	$78.27 $68.91 $67.02	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters 90 Backshell Band Lock M85049/90-15Z03 Amphenol PCD 1: $112.46 64In Stock 350On Order	Mfr. Part No. M85049/90-15Z03 Mouser Part No 523-M8504990-15Z03	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 90 Backshell Band Lock Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	64In Stock 350On Order On Order Ship Dates Mfr. No: M85049/90-15Z03 Stock: 64 Can Dispatch Immediately On Order: 150 Expected 4/2/2027 200 Expected 10/3/2027 Factory Lead Time: 17 Weeks	$112.46 $99.74 $91.50 $89.73 View $86.80 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Backshell Size 3 Sealing Gland CL103021 Souriau 1: $25.76 259In Stock	Mfr. Part No. CL103021 Mouser Part No 649-CL103021	Souriau	Standard Circular Connector Backshell Size 3 Sealing Gland Learn More about Souriau clipper connectors	Datasheet	259In Stock	$25.76 $21.90 $20.52 $19.53 View $18.99 $17.44 $16.61 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 12P Pin Plug MBG12P-11 Souriau 1: $39.21 89In Stock 100Expected 25/2/2027	Mfr. Part No. MBG12P-11 Mouser Part No 649-MBG12P-11	Souriau	Standard Circular Connector 12P Pin Plug Learn More about Souriau trim trio mbg connectors	Datasheet	89In Stock 100Expected 25/2/2027	$39.21 $33.32 $31.24 $29.74 View $28.32 $26.55 $25.34 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 CAD 554173-000 TXR40AB00-1406AI TE Connectivity / Raychem 1: $177.85 15In Stock	Mfr. Part No. TXR40AB00-1406AI Mouser Part No 650-TXR40AB00-1406AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 CAD 554173-000	Datasheet	15In Stock	$177.85 $148.63 $146.83 $137.05 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ18 CAD STR TINEL-LOCK TXR40AB00-1814AI TE Connectivity / Raychem 1: $200.07 36In Stock 50Expected 19/4/2027	Mfr. Part No. TXR40AB00-1814AI Mouser Part No 650-TXR40AB00-1814AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ18 CAD STR TINEL-LOCK	Datasheet	36In Stock 50Expected 19/4/2027	$200.07 $182.04 $175.03 $169.18 $159.84	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ20 CAD STR TINEL-LOCK TXR40AB00-2014AI TE Connectivity / Raychem 1: $283.94 36In Stock	Mfr. Part No. TXR40AB00-2014AI Mouser Part No 650-TXR40AB00-2014AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ20 CAD STR TINEL-LOCK	Datasheet	36In Stock	$283.94 $188.48 $181.23 $175.18 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ08 Ni STR TINEL-LOCK TXR40AC00-0804AI TE Connectivity / Raychem 1: $156.79 32In Stock 49Expected 10/3/2027	Mfr. Part No. TXR40AC00-0804AI Mouser Part No 650-TXR40AC00-0804AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ08 Ni STR TINEL-LOCK	Datasheet	32In Stock 49Expected 10/3/2027	$156.79 $134.69 $129.51 $122.13 View $109.60 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ10 Ni STR TINEL-LOCK TXR40AC00-1006AI TE Connectivity / Raychem 1: $189.76 40In Stock	Mfr. Part No. TXR40AC00-1006AI Mouser Part No 650-TXR40AC00-1006AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ10 Ni STR TINEL-LOCK	Datasheet	40In Stock	$189.76 $143.58 $138.05 $122.02 View $116.21 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 Ni STR TINEL-LOCK TXR40AC00-1408AI TE Connectivity / Raychem 1: $195.09 13In Stock 50Expected 17/2/2027	Mfr. Part No. TXR40AC00-1408AI Mouser Part No 650-TXR40AC00-1408AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 Ni STR TINEL-LOCK	Datasheet	13In Stock 50Expected 17/2/2027	$195.09 $177.85 $174.57	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ16 Ni STR TINEL-LOCK TXR40AC00-1608AI TE Connectivity / Raychem 1: $185.86 25In Stock	Mfr. Part No. TXR40AC00-1608AI Mouser Part No 650-TXR40AC00-1608AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ16 Ni STR TINEL-LOCK	Datasheet	25In Stock	$185.86 $166.19 $146.12 $143.70 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector HERMETIC D38999/23YC35PN Amphenol Aerospace 1: $235.08 54In Stock 47Expected 1/12/2026	Mfr. Part No. D38999/23YC35PN Mouser Part No 654-38999/23YC35PN	Amphenol Aerospace	Circular MIL Spec Connector HERMETIC Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	54In Stock 47Expected 1/12/2026	$235.08 $203.82 $195.05 $190.18 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector RCP W/M MTL ENI 1135PN D38999/20FB35PN Amphenol Aerospace 1: $84.42 147In Stock	Mfr. Part No. D38999/20FB35PN Mouser Part No 654-D38999/20FB35PN	Amphenol Aerospace	Circular MIL Spec Connector RCP W/M MTL ENI 1135PN Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	147In Stock	$84.42 $77.60 Quote Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector 15P PLG SZ 15 SKT CBL MNT D38999/26FD15SN Amphenol Aerospace 1: $222.10 36In Stock	Mfr. Part No. D38999/26FD15SN Mouser Part No 654-D38999/26FD15SN	Amphenol Aerospace	Circular MIL Spec Connector 15P PLG SZ 15 SKT CBL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	36In Stock	$222.10 $180.47 $105.47	Min.: 1 Mult.: 1
Circular MIL Spec Connector 3P Sz 10SL Self-Lock Plug MIL-DTL-5015 MS3459W10SL-3P Amphenol Aerospace 1: $386.01 7In Stock	Mfr. Part No. MS3459W10SL-3P Mouser Part No 654-MS3459W10SL-3P	Amphenol Aerospace	Circular MIL Spec Connector 3P Sz 10SL Self-Lock Plug MIL-DTL-5015 Learn More about Amphenol Aerospace amphenol mil dtl 5015 connectors	Datasheet	7In Stock	$386.01 $339.99 $288.62	Min.: 1 Mult.: 1

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