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

20 Connectors

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

Types of Connectors

List Images

Results: 54,926

Applied Filters:

Shell Size = 20

Manufacturer

Reset All

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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Circular MIL Spec Backshells Backshell;Individual Shield;CAD M85049/30-20W Amphenol PCD 1: $84.46 25In Stock New Product	Mfr. Part No. M85049/30-20W Mouser Part No 523-M85049/30-20W New Product	Amphenol PCD	Circular MIL Spec Backshells Backshell;Individual Shield;CAD Learn More about Amphenol PCD m85049 qpl backshells	Datasheet	25In Stock	$84.46 $75.07 $72.19 View $66.33 $66.14 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells Backshell;Individual Shield;BZN M85049/30-20Z Amphenol PCD 1: $98.80 25In Stock New Product	Mfr. Part No. M85049/30-20Z Mouser Part No 523-M85049/30-20Z New Product	Amphenol PCD	Circular MIL Spec Backshells Backshell;Individual Shield;BZN Learn More about Amphenol PCD m85049 qpl backshells	Datasheet	25In Stock	$98.80 $90.10 $86.62 View $78.35	Min.: 1 Mult.: 1
Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN MS27473T20B35P Amphenol Aerospace 1: $160.54 30In 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	30In Stock	$160.54 $149.04 $147.56 $146.08	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector RECEPT Amphenol Aerospace MS27508E20F35SB(LC) MS27508E20F35SB(LC) Amphenol Aerospace 1: $86.54 10In Stock New Product	Mfr. Part No. MS27508E20F35SB(LC) Mouser Part No 654-MS27508E20F35SBL New Product	Amphenol Aerospace	Circular MIL Spec Connector RECEPT	Datasheet	10In Stock	$86.54 $76.92 $73.97 $71.49 $67.55	Min.: 1 Mult.: 1
Standard Circular Connector 2-20 F S/C CORD CON EN2C2F20DC Switchcraft 1: $14.69 9In Stock	Mfr. Part No. EN2C2F20DC Mouser Part No 502-EN2C2F20DC	Switchcraft	Standard Circular Connector 2-20 F S/C CORD CON Learn More about Switchcraft en2	Datasheet	9In Stock	$14.69 $12.48 $11.70 $11.14 View $10.61 $9.82 $9.47 $9.08	Min.: 1 Mult.: 1
Standard Circular Connector 2#20 CORD MOUNT CONN EN2C2F20G1 Switchcraft 1: $13.08 61In Stock	Mfr. Part No. EN2C2F20G1 Mouser Part No 502-EN2C2F20G1	Switchcraft	Standard Circular Connector 2#20 CORD MOUNT CONN Learn More about Switchcraft en2	Datasheet	61In Stock	$13.08 $11.12 $10.43 $9.93 View $9.46 $8.75 $8.43 $8.04	Min.: 1 Mult.: 1
Standard Circular Connector 2#20 CORD MOUNT CONN EN2C2M20G1W Switchcraft 1: $10.77 17In Stock	Mfr. Part No. EN2C2M20G1W Mouser Part No 502-EN2C2M20G1W	Switchcraft	Standard Circular Connector 2#20 CORD MOUNT CONN Learn More about Switchcraft en2	Datasheet	17In Stock	$10.77 $9.16 $8.58 $8.18 View $7.78 $7.20 $6.94 $6.47	Min.: 1 Mult.: 1
Standard Circular Connector 3-20 M S/C CORD CON EN2C3M20DC Switchcraft 1: $14.89 94In Stock	Mfr. Part No. EN2C3M20DC Mouser Part No 502-EN2C3M20DC	Switchcraft	Standard Circular Connector 3-20 M S/C CORD CON Learn More about Switchcraft en2	Datasheet	94In Stock	$14.89 $12.70 $11.90 $11.33 View $10.54 $9.91 $9.54 $9.09 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 2-20 F S/C PANEL CON EN2P2F20 Switchcraft 1: $11.55 101In Stock	Mfr. Part No. EN2P2F20 Mouser Part No 502-EN2P2F20	Switchcraft	Standard Circular Connector 2-20 F S/C PANEL CON Learn More about Switchcraft en2	Datasheet	101In Stock	$11.55 $9.89 $9.26 $8.83 View $8.46 $7.69 $7.45 $7.13 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 2-20 M S/C PANEL CON EN2P2M20 Switchcraft 1: $9.62 104In Stock	Mfr. Part No. EN2P2M20 Mouser Part No 502-EN2P2M20	Switchcraft	Standard Circular Connector 2-20 M S/C PANEL CON Learn More about Switchcraft en2	Datasheet	104In Stock	$9.62 $8.66 $8.16 $7.95 View $7.73 $6.08 $5.59 $5.38	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV ST NIC M85049/11-33N Amphenol PCD 1: $66.52 15In Stock	Mfr. Part No. M85049/11-33N Mouser Part No 523-85049/11-33N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV ST NIC Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	15In Stock	$66.52 $61.80 $60.01 $56.23 $53.18	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL M85049/25-33N Amphenol PCD 1: $73.77 23In Stock	Mfr. Part No. M85049/25-33N Mouser Part No 523-85049/25-33N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	$73.77 $65.57 $65.38 $64.08 View $61.63 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 2 M85049/26-1-20N Amphenol PCD 1: $20.11 21In Stock	Mfr. Part No. M85049/26-1-20N Mouser Part No 523-85049/26-1-20N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 2 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	21In Stock	$20.11 $19.70 $16.42 $15.48 View $15.21 $14.79	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NICKEL SZ 20 M85049/27-20N Amphenol PCD 1: $11.37 2In Stock	Mfr. Part No. M85049/27-20N Mouser Part No 523-85049/27-20N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NICKEL SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	2In Stock	$11.37 $10.11 $9.71 $9.18 View $8.85 $8.71	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 20 M85049/2920N05 Amphenol PCD 1: $44.04 17In Stock	Mfr. Part No. M85049/2920N05 Mouser Part No 523-85049/2920N05	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	17In Stock	$44.04 $38.30 $34.61 $31.89 View $31.48 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 20 M85049/2920N08A Amphenol PCD 1: $49.58 23In Stock	Mfr. Part No. M85049/2920N08A Mouser Part No 523-85049/2920N08A	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	$49.58 $43.11 $41.39 $40.57 View $40.22 $40.10 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NIC SZ 12 M85049/31-12N Amphenol PCD 1: $12.40 6In Stock 25Expected 2026/12/30	Mfr. Part No. M85049/31-12N Mouser Part No 523-85049/31-12N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NIC SZ 12 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	6In Stock 25Expected 2026/12/30	$12.40 $11.22 $10.73 $10.22 View $9.70 $8.91 $8.57 $8.43	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 20 SR M85049/49-2-20A Amphenol PCD 1: $17.89 25In Stock	Mfr. Part No. M85049/49-2-20A Mouser Part No 523-85049/49-2-20A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 20 SR Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	25In Stock	$17.89 $15.50 $14.68 $13.61 View $12.39 $12.01 $11.75 $11.53 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters 49 Backshell Strain Relief Clamp M85049/49-2S20N Amphenol PCD 1: $27.20 47In Stock	Mfr. Part No. M85049/49-2S20N Mouser Part No 523-85049/49-2S20N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 49 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	47In Stock	$27.20 $23.18 $21.71 $20.68 View $18.97 $18.46 $17.56	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 20 M85049/51-1-20N Amphenol PCD 1: $18.32 8In Stock 25Expected 2027/01/22	Mfr. Part No. M85049/51-1-20N Mouser Part No 523-85049/51-1-20N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	8In Stock 25Expected 2027/01/22	$18.32 $15.67 $14.92 $14.20 View $13.32 $12.68 $12.55	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 20 SR M85049/52-1-20A Amphenol PCD 1: $17.85 27In Stock	Mfr. Part No. M85049/52-1-20A Mouser Part No 523-85049/52-1-20A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 20 SR Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	$17.85 $15.18 $14.21 $13.54 View $12.90 $11.41 $11.08 $11.00	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters ST BACKSHELL SZ 20 STRAIN RELIEF NICKEL M85049/52-1-20N Amphenol PCD 1: $15.12 36In Stock 375On Order	Mfr. Part No. M85049/52-1-20N Mouser Part No 523-85049/52-1-20N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters ST BACKSHELL SZ 20 STRAIN RELIEF NICKEL Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	36In Stock 375On Order	$15.12 $14.61 $12.96 $12.33 View $11.84 $11.41 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 20 M85049/52S20A Amphenol PCD 1: $27.23 27In Stock	Mfr. Part No. M85049/52S20A Mouser Part No 523-85049/52S20A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL BLACK SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	$27.23 $23.14 $21.68 $20.61 View $18.43 $17.93 $17.60	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A BLACK SZ 20 M85049/55-20A Amphenol PCD 1: $19.00 54In Stock	Mfr. Part No. M85049/55-20A Mouser Part No 523-85049/55-20A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP R/A BLACK SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	54In Stock	$19.00 $16.47 $15.61 $15.39 View $12.93 $12.68 $12.44 $12.26	Min.: 1 Mult.: 1
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 20 M85049/60-1N20 Amphenol PCD 1: $19.53 45In Stock	Mfr. Part No. M85049/60-1N20 Mouser Part No 523-85049/60-1N20	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	45In Stock	$19.53 $16.98 $16.46 $14.92 View $13.58 $13.26 $13.03	Min.: 1 Mult.: 1

20 Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support