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

Backshell Connectors

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

Types of Connectors

List Images

Results: 519

Applied Filters:

Accessory Type = Backshell

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.
Automotive Connectors Boot 2 Position Plugs, Black ATM2S-BT-BK Amphenol SINE Systems 1: $0.93 556In Stock	Mfr. Part # ATM2S-BT-BK Mouser Part # 654-ATM2S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 2 Position Plugs, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	556In Stock	$0.93 $0.787 $0.703 $0.674 View $0.604 $0.603 $0.507 $0.478 $0.472	Min.: 1 Mult.: 1
Automotive Connectors Boot 2 Position Plugs, Yellow ATM2S-BT-YW Amphenol SINE Systems 1: $0.93 340In Stock	Mfr. Part # ATM2S-BT-YW Mouser Part # 654-ATM2S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 2 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	340In Stock	$0.93 $0.787 $0.703 $0.673 View $0.551 $0.499 $0.474 $0.469	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Receptacles, Grey ATM3P-BT Amphenol SINE Systems 1: $0.74 784In Stock 400Expected 11/2/2026	Mfr. Part # ATM3P-BT Mouser Part # 654-ATM3P-BT	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	784In Stock 400Expected 11/2/2026	$0.74 $0.66 $0.641 $0.61 View $0.553 $0.526 $0.49 $0.47 $0.466	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Receptacles, Black ATM3P-BT-BK Amphenol SINE Systems 1: $1.03 655In Stock	Mfr. Part # ATM3P-BT-BK Mouser Part # 654-ATM3P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	655In Stock	$1.03 $0.875 $0.782 $0.744 View $0.675 $0.642 $0.535 $0.508 $0.50	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Receptacles, Yellow ATM3P-BT-YW Amphenol SINE Systems 1: $1.03 380In Stock	Mfr. Part # ATM3P-BT-YW Mouser Part # 654-ATM3P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Receptacles, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	380In Stock	$1.03 $0.875 $0.782 $0.764 View $0.756 $0.596 $0.544 $0.52 $0.51	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Plugs, Grey ATM3S-BT Amphenol SINE Systems 1: $1.05 800In Stock	Mfr. Part # ATM3S-BT Mouser Part # 654-ATM3S-BT	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Plugs, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	800In Stock	$1.05 $0.874 $0.806 $0.776 View $0.734 $0.659 $0.511 $0.491 $0.487	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Plugs, Black ATM3S-BT-BK Amphenol SINE Systems 1: $0.90 217In Stock	Mfr. Part # ATM3S-BT-BK Mouser Part # 654-ATM3S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Plugs, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	217In Stock	$0.90 $0.724 $0.697 $0.674 View $0.626 $0.612 $0.60 $0.555	Min.: 1 Mult.: 1
Automotive Connectors Boot 3 Position Plugs, Yellow ATM3S-BT-YW Amphenol SINE Systems 1: $1.00 376In Stock	Mfr. Part # ATM3S-BT-YW Mouser Part # 654-ATM3S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 3 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	376In Stock	$1.00 $0.852 $0.761 $0.734 View $0.579 $0.528 $0.505 $0.495	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Receptacles, Grey ATM4P-BT Amphenol SINE Systems 1: $1.03 773In Stock	Mfr. Part # ATM4P-BT Mouser Part # 654-ATM4P-BT	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	773In Stock	$1.03 $0.774 $0.721 $0.69 View $0.65 $0.649 $0.619 $0.547 $0.544	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Receptacles, Black ATM4P-BT-BK Amphenol SINE Systems 1: $0.89 77In Stock 400Expected 12/10/2026	Mfr. Part # ATM4P-BT-BK Mouser Part # 654-ATM4P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	77In Stock 400Expected 12/10/2026	$0.89 $0.775 $0.736 $0.705 View $0.586 $0.535 $0.501 $0.478 $0.475	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Receptacles, Yellow ATM4P-BT-YW Amphenol SINE Systems 1: $1.03 387In Stock	Mfr. Part # ATM4P-BT-YW Mouser Part # 654-ATM4P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Receptacles, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	387In Stock	$1.03 $0.875 $0.851 $0.831 View $0.756 $0.657 $0.611 $0.58 $0.578	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Plugs, Grey ATM4S-BT Amphenol SINE Systems 1: $1.16 168In Stock 800Expected 11/25/2026	Mfr. Part # ATM4S-BT Mouser Part # 654-ATM4S-BT	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Plugs, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	168In Stock 800Expected 11/25/2026	$1.16 $0.753 $0.732 $0.707 View $0.652 $0.598 $0.579 $0.572	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Plugs, Black ATM4S-BT-BK Amphenol SINE Systems 1: $1.16 425In Stock	Mfr. Part # ATM4S-BT-BK Mouser Part # 654-ATM4S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Plugs, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	425In Stock	$1.16 $0.986 $0.88 $0.838 View $0.76 $0.723 $0.633 $0.605 $0.598	Min.: 1 Mult.: 1
Automotive Connectors Boot 4 Position Plugs, Yellow ATM4S-BT-YW Amphenol SINE Systems 1: $1.03 296In Stock	Mfr. Part # ATM4S-BT-YW Mouser Part # 654-ATM4S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 4 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	296In Stock	$1.03 $0.889 $0.842 $0.807 View $0.734 $0.592 $0.544 $0.524 $0.519	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Receptacles, Grey ATM6P-BT Amphenol SINE Systems 1: $1.13 119In Stock 400Expected 11/5/2026	Mfr. Part # ATM6P-BT Mouser Part # 654-ATM6P-BT	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	119In Stock 400Expected 11/5/2026	$1.13 $0.988 $0.932 $0.891 View $0.832 $0.778 $0.703 $0.69	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Receptacles, Black ATM6P-BT-BK Amphenol SINE Systems 1: $1.13 439In Stock	Mfr. Part # ATM6P-BT-BK Mouser Part # 654-ATM6P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	439In Stock	$1.13 $0.996 $0.939 $0.904 View $0.771 $0.668 $0.613 $0.612 $0.606	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Receptacles, Yellow ATM6P-BT-YW Amphenol SINE Systems 1: $1.36 378In Stock	Mfr. Part # ATM6P-BT-YW Mouser Part # 654-ATM6P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Receptacles, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	378In Stock	$1.36 $1.16 $1.11 $1.05 View $0.988 $0.745 $0.677 $0.644 $0.638	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Plugs, Grey ATM6S-BT Amphenol SINE Systems 1: $1.13 594In Stock	Mfr. Part # ATM6S-BT Mouser Part # 654-ATM6S-BT	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Plugs, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	594In Stock	$1.13 $0.994 $0.929 $0.889 View $0.712 $0.682 $0.625 $0.605 $0.599	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Plugs, Black ATM6S-BT-BK Amphenol SINE Systems 1: $1.29 416In Stock	Mfr. Part # ATM6S-BT-BK Mouser Part # 654-ATM6S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Plugs, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	416In Stock	$1.29 $1.10 $0.976 $0.93 View $0.782 $0.714 $0.678 $0.672	Min.: 1 Mult.: 1
Automotive Connectors Boot 6 Position Plugs, Yellow ATM6S-BT-YW Amphenol SINE Systems 1: $1.29 119In Stock	Mfr. Part # ATM6S-BT-YW Mouser Part # 654-ATM6S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 6 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	119In Stock	$1.29 $1.10 $0.976 $0.965 View $0.821 $0.748 $0.683 $0.648 $0.642	Min.: 1 Mult.: 1
Automotive Connectors Boot 8 Position Receptacles, Grey ATM8P-BT Amphenol SINE Systems 1: $1.25 255In Stock	Mfr. Part # ATM8P-BT Mouser Part # 654-ATM8P-BT	Amphenol SINE Systems	Automotive Connectors Boot 8 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	255In Stock	$1.25 $1.07 $0.915 $0.881 View $0.877 $0.754 $0.686 $0.66 $0.65	Min.: 1 Mult.: 1
Automotive Connectors Boot 8 Position Receptacles, Black ATM8P-BT-BK Amphenol SINE Systems 1: $1.39 58In Stock 400Expected 12/10/2026	Mfr. Part # ATM8P-BT-BK Mouser Part # 654-ATM8P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 8 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	58In Stock 400Expected 12/10/2026	$1.39 $1.19 $1.01 $0.912 View $0.84 $0.732 $0.706 $0.691	Min.: 1 Mult.: 1
Automotive Connectors Boot 8 Position Receptacles, Yellow ATM8P-BT-YW Amphenol SINE Systems 1: $1.37 291In Stock	Mfr. Part # ATM8P-BT-YW Mouser Part # 654-ATM8P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 8 Position Receptacles, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	291In Stock	$1.37 $1.18 $1.11 $1.04 View $0.998 $0.869 $0.80 $0.775 $0.757	Min.: 1 Mult.: 1
Automotive Connectors Boot 8 Position Plugs, Black ATM8S-BT-BK Amphenol SINE Systems 1: $1.44 27In Stock 300Expected 1/18/2027	Mfr. Part # ATM8S-BT-BK Mouser Part # 654-ATM8S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 8 Position Plugs, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	27In Stock 300Expected 1/18/2027	$1.44 $1.23 $1.06 $1.02 View $0.963 $0.888 $0.777 $0.737 $0.722	Min.: 1 Mult.: 1
Automotive Connectors Boot 8 Position Plugs, Yellow ATM8S-BT-YW Amphenol SINE Systems 1: $1.43 266In Stock	Mfr. Part # ATM8S-BT-YW Mouser Part # 654-ATM8S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 8 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	266In Stock	$1.43 $1.23 $1.10 $1.07 View $1.04 $0.845 $0.761 $0.731 $0.721	Min.: 1 Mult.: 1

Backshell Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support