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Self Locking Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Circular MIL Spec Connector 100P SIZE 23 WALL MOUNT RECEPTACLE PIN D38999/20FH35AB Amphenol Aerospace 1: £65.94 44In Stock	Mfr. Part No. D38999/20FH35AB Mouser Part No 654-D38999/20FH35AB	Amphenol Aerospace	Circular MIL Spec Connector 100P SIZE 23 WALL MOUNT RECEPTACLE PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	44In Stock	£65.94	Min.: 1 Mult.: 1
Circular MIL Spec Connector 53P SIZE 23 STRAIGHT PLUG SKT D38999/26WH53SN Amphenol Aerospace 1: £171.75 98In Stock	Mfr. Part No. D38999/26WH53SN Mouser Part No 654-D38999/26WH53SN	Amphenol Aerospace	Circular MIL Spec Connector 53P SIZE 23 STRAIGHT PLUG SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	98In Stock	£171.75 £120.69 £116.07 £103.81 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL OD CAD SZ 36 M85049/52S36W Amphenol PCD 1: £53.13 29In Stock	Mfr. Part No. M85049/52S36W Mouser Part No 523-85049/52S36W	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL OD CAD SZ 36 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	29In Stock	£53.13 £49.33 £45.95 £45.00 View £42.76 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 55P RCPT SZ 17 SKT WL MNT D38999/20WE35SC Amphenol Aerospace 1: £127.55 26In Stock	Mfr. Part No. D38999/20WE35SC Mouser Part No 654-D38999/20WE35SC	Amphenol Aerospace	Circular MIL Spec Connector 55P RCPT SZ 17 SKT WL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	26In Stock	£127.55 £90.47	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 6P PLG SZ 9 SKT CBL MNT D38999/26WA35SD Amphenol Aerospace 1: £61.09 76In Stock 15Expected 30/10/2026	Mfr. Part No. D38999/26WA35SD Mouser Part No 654-D38999/26WA35SD	Amphenol Aerospace	Circular MIL Spec Connector 6P PLG SZ 9 SKT CBL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	76In Stock 15Expected 30/10/2026	£61.09 £54.30 £52.21 £50.48 £47.68	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 79P PLG SZ 21 PIN CBL MNT D38999/26WG35PB Amphenol Aerospace 1: £107.24 96In Stock	Mfr. Part No. D38999/26WG35PB Mouser Part No 654-D38999/26WG35PB	Amphenol Aerospace	Circular MIL Spec Connector 79P PLG SZ 21 PIN CBL MNT	Datasheet	96In Stock	£107.24 £98.42 £94.63 £91.50 £86.42	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 61P SIZE 25 STRAIGHT PLUG PIN D38999/26WJ61PA Amphenol Aerospace 1: £105.59 83In Stock	Mfr. Part No. D38999/26WJ61PA Mouser Part No 654-D38999/26WJ61PA	Amphenol Aerospace	Circular MIL Spec Connector 61P SIZE 25 STRAIGHT PLUG PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	83In Stock	£105.59 £96.89 £93.18 £90.06 £85.07	Min.: 1 Mult.: 1	No
Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 CAD STR TINEL-LOCK TXR40AB00-1408AI TE Connectivity / Raychem 1: £113.56 39In Stock	Mfr. Part No. TXR40AB00-1408AI Mouser Part No 650-TXR40AB00-1408AI	TE Connectivity / Raychem	Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ14 CAD STR TINEL-LOCK	Datasheet	39In Stock	£113.56 £95.22 £92.38 £88.25 £86.32	Min.: 1 Mult.: 1
Circular MIL Spec Connector 3#12 PIN PLUG MS3459W16-10P Amphenol Aerospace 1: £227.65 7In Stock	Mfr. Part No. MS3459W16-10P Mouser Part No 654-MS3459W16-10P	Amphenol Aerospace	Circular MIL Spec Connector 3#12 PIN PLUG Learn More about Amphenol Aerospace amphenol mil dtl 5015 connectors	Datasheet	7In Stock	£227.65 £216.86 £207.24	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 12 M85049/84-12W02 Amphenol PCD 1: £56.79 35In Stock	Mfr. Part No. M85049/84-12W02 Mouser Part No 523-85049/84-12W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 12 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	35In Stock	£56.79 £50.97 £50.44 £49.54 View £47.06 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 89 Backshell Band Lock M85049/89-13W03 Amphenol PCD 1: £43.38 86In Stock	Mfr. Part No. M85049/89-13W03 Mouser Part No 523-85049/89-13W03	Amphenol PCD	Circular MIL Spec Backshells 89 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	86In Stock	£43.38 £40.04 £39.55	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 90 Backshell Band Lock M85049/90-25W02 Amphenol PCD 1: £77.75 71In Stock	Mfr. Part No. M85049/90-25W02 Mouser Part No 523-85049/90-25W02	Amphenol PCD	Circular MIL Spec Backshells 90 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	71In Stock	£77.75 £69.53 £60.66 £60.35 Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 11P RCPT SZ 19 SKT WL MNT D38999/20WF11SN Amphenol Aerospace 1: £69.97 82In Stock	Mfr. Part No. D38999/20WF11SN Mouser Part No 654-D38999/20WF11SN	Amphenol Aerospace	Circular MIL Spec Connector 11P RCPT SZ 19 SKT WL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	82In Stock	£69.97 £63.92 £59.15	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 12P SZ 15 PANEL MOUNT PIN D38999/24WD97PA Amphenol Aerospace 1: £99.04 17In Stock	Mfr. Part No. D38999/24WD97PA Mouser Part No 654-D38999/24WD97PA	Amphenol Aerospace	Circular MIL Spec Connector 12P SZ 15 PANEL MOUNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	17In Stock	£99.04 £71.87	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 11P FM SZ 21 PIN PNL MNT D38999/24WG11PA Amphenol Aerospace 1: £96.98 88In Stock	Mfr. Part No. D38999/24WG11PA Mouser Part No 654-D38999/24WG11PA	Amphenol Aerospace	Circular MIL Spec Connector 11P FM SZ 21 PIN PNL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	88In Stock	£96.98 £88.27 £83.57 £82.10	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 4P ST PLUG SZ 13 D38999/26WC4SA Amphenol Aerospace 1: £65.34 95In Stock	Mfr. Part No. D38999/26WC4SA Mouser Part No 654-D38999/26WC4SA	Amphenol Aerospace	Circular MIL Spec Connector 4P ST PLUG SZ 13 Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	95In Stock	£65.34 £64.66	Min.: 1 Mult.: 1
Circular MIL Spec Connector 128P SIZE 25 STRAIGHT PLUG SKT D38999/26WJ35SA Amphenol Aerospace 1: £92.69 27In Stock	Mfr. Part No. D38999/26WJ35SA Mouser Part No 654-D38999/26WJ35SA	Amphenol Aerospace	Circular MIL Spec Connector 128P SIZE 25 STRAIGHT PLUG SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	27In Stock	£92.69	Min.: 1 Mult.: 1
Circular MIL Spec Connector TV 16C 16#16 SKT RECP NI D38999/20FG16SA Amphenol Aerospace 1: £82.64 16In Stock	Mfr. Part No. D38999/20FG16SA Mouser Part No 654-D38999/20FG16SA	Amphenol Aerospace	Circular MIL Spec Connector TV 16C 16#16 SKT RECP NI Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	16In Stock	£82.64 £78.96	Min.: 1 Mult.: 1
Circular MIL Spec Connector 22P RCPT SZ 13 PIN WL MNT D38999/20WC35PB Amphenol Aerospace 1: £64.37 126In Stock	Mfr. Part No. D38999/20WC35PB Mouser Part No 654-D38999/20WC35PB	Amphenol Aerospace	Circular MIL Spec Connector 22P RCPT SZ 13 PIN WL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	126In Stock	£64.37 £53.80 £43.62 £43.61	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector MS/TV WALL MOUNTS (LC) D38999/20WD35PN-LC Amphenol Aerospace 1: £47.59 102In Stock	Mfr. Part No. D38999/20WD35PN-LC Mouser Part No 654-D38999/20WD35PNL	Amphenol Aerospace	Circular MIL Spec Connector MS/TV WALL MOUNTS (LC) Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	102In Stock	£47.59 £29.18 £27.92 £27.69	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 8P RCPT SZ 13 SKT PNL MNT D38999/24FC8SN Amphenol Aerospace 1: £83.18 36In Stock 100On Order	Mfr. Part No. D38999/24FC8SN Mouser Part No 654-D38999/24FC8SN	Amphenol Aerospace	Circular MIL Spec Connector 8P RCPT SZ 13 SKT PNL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	36In Stock 100On Order On Order Ship Dates Mfr. No: D38999/24FC8SN Stock: 36 Can Dispatch Immediately On Order: 98 Expected 28/10/2026 2 Expected 09/11/2026 Factory Lead Time: 10 Weeks	£83.18 £69.92 £65.54 £60.14	Min.: 1 Mult.: 1
Circular MIL Spec Connector MS/TRI-START ALUMINUM D38999/26FD35PC Amphenol Aerospace 1: £155.47 88In Stock	Mfr. Part No. D38999/26FD35PC Mouser Part No 654-D38999/26FD35PC	Amphenol Aerospace	Circular MIL Spec Connector MS/TRI-START ALUMINUM Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	88In Stock	£155.47 £120.38 £98.08	Min.: 1 Mult.: 1
Circular MIL Spec Connector 19P PLG SZ 15 PIN CBL MNT D38999/26WD19PA Amphenol Aerospace 1: £118.68 95In Stock	Mfr. Part No. D38999/26WD19PA Mouser Part No 654-D38999/26WD19PA	Amphenol Aerospace	Circular MIL Spec Connector 19P PLG SZ 15 PIN CBL MNT Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	95In Stock	£118.68 £68.76	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 99P Size 25 Straight Plug D38999/26WJ7SA Amphenol Aerospace 1: £300.43 8In Stock 2Expected 27/10/2026	Mfr. Part No. D38999/26WJ7SA Mouser Part No 654-D38999/26WJ7SA	Amphenol Aerospace	Circular MIL Spec Connector 99P Size 25 Straight Plug Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	8In Stock 2Expected 27/10/2026	£300.43 £279.44 £276.34	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 M85049/82-20W02 Amphenol PCD 1: £42.16 74In Stock	Mfr. Part No. M85049/82-20W02 Mouser Part No 523-85049/82-20W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	74In Stock	£42.16 £36.55 £33.95 £33.93 Quote Quote	Min.: 1 Mult.: 1	No

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