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18 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.	RoHS
Circular MIL Spec Strain Reliefs & Adapters 52 Backshell Strain Relief Clamp M85049/52S18W Amphenol PCD 1: $26.04 79In Stock 350On Order	Mfr. Part No. M85049/52S18W Mouser Part No 523-85049/52S18W	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 52 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	79In Stock 350On Order On Order Ship Dates Mfr. No: M85049/52S18W Stock: 79 Can Dispatch Immediately On Order: 150 Expected 05/01/2027 200 Expected 22/01/2027 Factory Lead Time: 24 Weeks	$26.04 $24.75 $21.42 $20.98 View $20.47 $20.10	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 82 Backshell Band Lock M85049/82-18W03 Amphenol PCD 1: $47.89 77In Stock	Mfr. Part No. M85049/82-18W03 Mouser Part No 523-85049/82-18W03	Amphenol PCD	Circular MIL Spec Backshells 82 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	77In Stock	$47.89 $45.01 $45.00 $42.85 View $40.81 $38.26	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18 M85049/84-18W02 Amphenol PCD 1: $97.04 23In Stock	Mfr. Part No. M85049/84-18W02 Mouser Part No 523-85049/84-18W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	$97.04 $75.27 $73.70 $68.22 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 1 M85049/85-18ZP01 Amphenol PCD 1: $62.85 13In Stock	Mfr. Part No. M85049/85-18ZP01 Mouser Part No 523-M85049/85-18ZP01	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 1 Learn More about Amphenol PCD backshells	Datasheet	13In Stock	$62.85 $57.54 $54.20 $53.26 View $47.63 $47.35 Quote	Min.: 1 Mult.: 1
Standard Circular Connector BOX RECPT, CRIMP CXC3102A188S Conxall / Switchcraft 1: $30.54 24In Stock	Mfr. Part No. CXC3102A188S Mouser Part No 502-CXC3102A188S	Conxall / Switchcraft	Standard Circular Connector BOX RECPT, CRIMP Learn More about Conxall / Switchcraft conxall mil e connectors	Datasheet	24In Stock	$30.54 $25.96 $25.87 $25.86 View Quote	Min.: 1 Mult.: 1
Standard Circular Connector MIL-E-QUAL SIZE 18 CABLE CRIMP CXC3106A1810S Conxall / Switchcraft 1: $48.16 14In Stock	Mfr. Part No. CXC3106A1810S Mouser Part No 502-CXC3106A1810S	Conxall / Switchcraft	Standard Circular Connector MIL-E-QUAL SIZE 18 CABLE CRIMP Learn More about Conxall / Switchcraft conxall mil e connectors	Datasheet	14In Stock	$48.16 $40.94 $40.93 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL M85049/25-25N Amphenol PCD 1: $72.59 9In Stock	Mfr. Part No. M85049/25-25N Mouser Part No 523-85049/25-25N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	9In Stock	$72.59 $65.98 $64.04 $61.52 View $58.76 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL M85049/25-29N Amphenol PCD 1: $103.55 24In Stock	Mfr. Part No. M85049/25-29N Mouser Part No 523-85049/25-29N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	24In Stock	$103.55 $94.43 $92.29 $87.83 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 1 M85049/26-1-18N Amphenol PCD 1: $20.13 1In Stock	Mfr. Part No. M85049/26-1-18N Mouser Part No 523-85049/26-1-18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 1 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	1In Stock	$20.13 $19.02 $16.15 $16.04 View $15.03 $14.80 $14.43	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NICKEL SZ 18 M85049/27-18N Amphenol PCD 1: $11.20 18In Stock	Mfr. Part No. M85049/27-18N Mouser Part No 523-85049/27-18N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NICKEL SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	18In Stock	$11.20 $10.27 $8.92 $8.81	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 18 M85049/2918N07B Amphenol PCD 1: $48.27 18In Stock	Mfr. Part No. M85049/2918N07B Mouser Part No 523-85049/2918N07B	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	18In Stock	$48.27 $41.97 $39.50 $39.20 View $36.19 $35.67 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 31 Backshell Grommet Nut M85049/31-18N Amphenol PCD 1: $11.62 30In Stock 25Expected 11/11/2026	Mfr. Part No. M85049/31-18N Mouser Part No 523-85049/31-18N	Amphenol PCD	Circular MIL Spec Backshells 31 Backshell Grommet Nut Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	30In Stock 25Expected 11/11/2026	$11.62 $10.91 $10.63 $10.44 View $9.80 $9.46 $9.10 $8.63	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR 45 DEG NICKEL SIZE 18 M85049/43-18N Amphenol PCD 1: $20.77 23In Stock	Mfr. Part No. M85049/43-18N Mouser Part No 523-85049/43-18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR 45 DEG NICKEL SIZE 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	$20.77 $17.66 $16.49	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR 45 DEG SL NICKEL SZ 18 M85049/43S18N Amphenol PCD 1: $30.13 4In Stock	Mfr. Part No. M85049/43S18N Mouser Part No 523-85049/43S18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR 45 DEG SL NICKEL SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	4In Stock	$30.13 $24.06 $24.05 $23.79 $23.67	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 18 SR M85049/49-2-18A Amphenol PCD 1: $13.42 27In Stock	Mfr. Part No. M85049/49-2-18A Mouser Part No 523-85049/49-2-18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 18 SR Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	$13.42 $13.16 $13.15 $12.62 View $12.05 $11.73 $11.57	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters 49 Backshell Strain Relief Clamp M85049/49-2S18A Amphenol PCD 1: $25.94 24In Stock	Mfr. Part No. M85049/49-2S18A Mouser Part No 523-85049/49-2S18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 49 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	24In Stock	$25.94 $22.05 $20.21 $20.08 View $19.81 $19.63	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL NIC SIZE 18 M85049/49-2S18N Amphenol PCD 1: $26.70 18In Stock 50Expected 22/01/2027	Mfr. Part No. M85049/49-2S18N Mouser Part No 523-85049/49-2S18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL NIC SIZE 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	18In Stock 50Expected 22/01/2027	$26.70 $23.85 $20.26 $18.80 View $18.30 $17.54	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A SL NIC SZ 18 M85049/51S18N Amphenol PCD 1: $29.59 13In Stock 25Expected 22/01/2027	Mfr. Part No. M85049/51S18N Mouser Part No 523-85049/51S18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A SL NIC SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	13In Stock 25Expected 22/01/2027	$29.59 $26.74 $23.62 $23.36 View $21.82 $21.21 $19.97	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL NIC SIZE 18 M85049/52S18N Amphenol PCD 1: $26.81 20In Stock 50Expected 09/11/2026	Mfr. Part No. M85049/52S18N Mouser Part No 523-85049/52S18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL NIC SIZE 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	20In Stock 50Expected 09/11/2026	$26.81 $24.69 $20.98 $20.81 View $19.83 $19.32 $17.74	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters 53 Backshell Tie Wrap M85049/53-18A Amphenol PCD 1: $18.09 20In Stock	Mfr. Part No. M85049/53-18A Mouser Part No 523-85049/53-18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 53 Backshell Tie Wrap Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	20In Stock	$18.09 $17.31 $15.77 $14.48 View $14.02 $13.82 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A BLACK SZ 18 M85049/55-18A Amphenol PCD 1: $15.67 10In Stock	Mfr. Part No. M85049/55-18A Mouser Part No 523-85049/55-18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A BLACK SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	10In Stock	$15.67 $14.10 $14.06 $12.63 View $12.35 $12.09 $11.79	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP ST BLACK SZ 18 M85049/56-18A Amphenol PCD 1: $19.75 23In Stock	Mfr. Part No. M85049/56-18A Mouser Part No 523-85049/56-18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP ST BLACK SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	$19.75 $17.12 $14.90 $13.61 View $13.35 $12.99 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP ST NICKEL SZ 18 M85049/56-18N Amphenol PCD 1: $19.75 3In Stock	Mfr. Part No. M85049/56-18N Mouser Part No 523-85049/56-18N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP ST NICKEL SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	3In Stock	$19.75 $17.12 $14.90 $14.24 View $13.90 $13.60 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 18 M85049/60-1N18 Amphenol PCD 1: $19.78 25In Stock 50Expected 12/01/2027	Mfr. Part No. M85049/60-1N18 Mouser Part No 523-85049/60-1N18	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	25In Stock 50Expected 12/01/2027	$19.78 $16.82 $15.75 $15.00 View $13.63 $13.18 $12.66 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST BLACK SZ 18 M85049/62-18A Amphenol PCD 1: $29.80 1In Stock	Mfr. Part No. M85049/62-18A Mouser Part No 523-85049/62-18A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST BLACK SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	1In Stock	$29.80 $25.33 $22.97 $22.85	Min.: 1 Mult.: 1

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