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Backshell 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.
Automotive Connectors Boot (Backshell) 4way Receptacle Grey AT4P-BT Amphenol SINE Systems 1: £0.751 237In Stock 600Expected 10/12/2026	Mfr. Part No. AT4P-BT Mouser Part No 654-AT4P-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 4way Receptacle Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	237In Stock 600Expected 10/12/2026	£0.751 £0.64 £0.571 £0.544 View £0.478 £0.456 £0.43 £0.426	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 4way Receptacle Blk AT4P-BT-BK Amphenol SINE Systems 1: £0.721 1,329In Stock 600On Order	Mfr. Part No. AT4P-BT-BK Mouser Part No 654-AT4P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 4way Receptacle Blk Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	1,329In Stock 600On Order	£0.721 £0.619 £0.56 £0.533 View £0.493 £0.454 £0.414 £0.394	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 4way Rcpt Yellow AT4P-BT-YW Amphenol SINE Systems 1: £0.751 56In Stock	Mfr. Part No. AT4P-BT-YW Mouser Part No 654-AT4P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 4way Rcpt Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	56In Stock	£0.751 £0.64 £0.56 £0.536 View £0.501 £0.475 £0.419 £0.394 £0.388	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 4-way Plug, Grey AT4S-BT Amphenol SINE Systems 1: £1.10 821In Stock 600Expected 17/12/2026	Mfr. Part No. AT4S-BT Mouser Part No 654-AT4S-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 4-way Plug, Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	821In Stock 600Expected 17/12/2026	£1.10 £0.934 £0.871 £0.834 View £0.788 £0.745 £0.55 £0.523 £0.519	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 4-way Plug, Yellow AT4S-BT-YW Amphenol SINE Systems 1: £1.14 166In Stock	Mfr. Part No. AT4S-BT-YW Mouser Part No 654-AT4S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 4-way Plug, Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	166In Stock	£1.14 £0.969 £0.882 £0.841 View £0.759 £0.717 £0.638 £0.604 £0.591	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 6way Receptacle Grey AT6P-BT Amphenol SINE Systems 1: £0.721 815In Stock	Mfr. Part No. AT6P-BT Mouser Part No 654-AT6P-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 6way Receptacle Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	815In Stock	£0.721 £0.646 £0.617 £0.582 View £0.542 £0.505 £0.481 £0.46 £0.457	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 6way Receptacle Blk AT6P-BT-BK Amphenol SINE Systems 1: £0.834 109In Stock 900On Order	Mfr. Part No. AT6P-BT-BK Mouser Part No 654-AT6P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 6way Receptacle Blk Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	109In Stock 900On Order On Order Ship Dates Mfr. No: AT6P-BT-BK Stock: 109 Can Dispatch Immediately On Order: 300 Expected 23/11/2026 600 Expected 21/01/2027 Factory Lead Time: 14 Weeks	£0.834 £0.622 £0.594 £0.572 View £0.539 £0.512 £0.477 £0.473	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 6way Rcpt Yellow AT6P-BT-YW Amphenol SINE Systems 1: £0.908 280In Stock	Mfr. Part No. AT6P-BT-YW Mouser Part No 654-AT6P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 6way Rcpt Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	280In Stock	£0.908 £0.773 £0.684 £0.654 View £0.621 £0.572 £0.486 £0.463 £0.453	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 6-way Plug, Grey AT6S-BT Amphenol SINE Systems 1: £0.925 580In Stock 600Expected 09/11/2026	Mfr. Part No. AT6S-BT Mouser Part No 654-AT6S-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 6-way Plug, Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	580In Stock 600Expected 09/11/2026	£0.925 £0.826 £0.78 £0.741 View £0.622 £0.536	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 6-way Plug, Yellow AT6S-BT-YW Amphenol SINE Systems 1: £1.07 230In Stock	Mfr. Part No. AT6S-BT-YW Mouser Part No 654-AT6S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 6-way Plug, Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	230In Stock	£1.07 £0.908 £0.796 £0.759 View £0.705 £0.667 £0.588 £0.56 £0.548	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8way Receptacle Grey AT8P-BT Amphenol SINE Systems 1: £0.818 1,578In Stock	Mfr. Part No. AT8P-BT Mouser Part No 654-AT8P-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8way Receptacle Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	1,578In Stock	£0.818 £0.718 £0.663 £0.646 View £0.606 £0.546 £0.493 £0.485	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8way Receptacle Blk AT8P-BT-BK Amphenol SINE Systems 1: £0.863 371In Stock	Mfr. Part No. AT8P-BT-BK Mouser Part No 654-AT8P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8way Receptacle Blk Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	371In Stock	£0.863 £0.796 £0.759 £0.711 View £0.673 £0.654 £0.588 £0.555 £0.55	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8way Rcpt Yellow AT8P-BT-YW Amphenol SINE Systems 1: £1.05 88In Stock	Mfr. Part No. AT8P-BT-YW Mouser Part No 654-AT8P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8way Rcpt Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	88In Stock	£1.05 £0.89 £0.78 £0.744 View £0.695 £0.676 £0.592 £0.576 £0.56	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8-way Plug, Grey AT8S-BT Amphenol SINE Systems 1: £1.09 388In Stock 500Expected 15/01/2027	Mfr. Part No. AT8S-BT Mouser Part No 654-AT8S-BT	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8-way Plug, Grey Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	388In Stock 500Expected 15/01/2027	£1.09 £0.943 £0.841 £0.803 View £0.766 £0.63 £0.579	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8-way Plug, Black AT8S-BT-BK Amphenol SINE Systems 1: £1.05 254In Stock 500Expected 18/11/2026	Mfr. Part No. AT8S-BT-BK Mouser Part No 654-AT8S-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8-way Plug, Black Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	254In Stock 500Expected 18/11/2026	£1.05 £0.89 £0.796 £0.759 View £0.673 £0.581 £0.511 £0.507	Min.: 1 Mult.: 1
Automotive Connectors Boot (Backshell) 8-way Plug, Yellow AT8S-BT-YW Amphenol SINE Systems 1: £1.05 225In Stock	Mfr. Part No. AT8S-BT-YW Mouser Part No 654-AT8S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot (Backshell) 8-way Plug, Yellow Learn More about Amphenol SINE Systems amphenol at protective backshell boots	Datasheet	225In Stock	£1.05 £0.89 £0.78 £0.744 View £0.695 £0.656 £0.569 £0.542 £0.528	Min.: 1 Mult.: 1
Automotive Connectors BACKSHELL 8POS PLUG AT CONN ATBS-243-0805 Amphenol SINE Systems 1: £2.21 410In Stock	Mfr. Part No. ATBS-243-0805 Mouser Part No 654-ATBS-243-0805	Amphenol SINE Systems	Automotive Connectors BACKSHELL 8POS PLUG AT CONN Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	410In Stock	£2.21 £1.90 £1.83 £1.75 View £1.69 £1.51 £1.34 £1.30	Min.: 1 Mult.: 1
Automotive Connectors 3 POSITION BACKSHELL ATBS-259-0305 Amphenol SINE Systems 1: £1.06 151In Stock 800Expected 10/12/2026	Mfr. Part No. ATBS-259-0305 Mouser Part No 654-ATBS-259-0305	Amphenol SINE Systems	Automotive Connectors 3 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	151In Stock 800Expected 10/12/2026	£1.06 £0.899 £0.803 £0.726 View £0.668 £0.634 £0.601 £0.581 £0.575	Min.: 1 Mult.: 1
Automotive Connectors 3 POSITION BACKSHELL ATBS-261-0305 Amphenol SINE Systems 1: £0.908 119In Stock	Mfr. Part No. ATBS-261-0305 Mouser Part No 654-ATBS-261-0305	Amphenol SINE Systems	Automotive Connectors 3 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	119In Stock	£0.908 £0.78 £0.666 £0.632 View £0.60 £0.575 £0.567	Min.: 1 Mult.: 1
Automotive Connectors 4 POSITION BACKSHELL ATBS-263-0405 Amphenol SINE Systems 1: £1.20 93In Stock 1,250On Order	Mfr. Part No. ATBS-263-0405 Mouser Part No 654-ATBS-263-0405	Amphenol SINE Systems	Automotive Connectors 4 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	93In Stock 1,250On Order On Order Ship Dates Mfr. No: ATBS-263-0405 Stock: 93 Can Dispatch Immediately On Order: 1,000 Expected 10/12/2026 250 Expected 16/12/2026 Factory Lead Time: 18 Weeks	£1.20 £1.05 £0.943 £0.882 View £0.788 £0.688 £0.649 £0.63 £0.622	Min.: 1 Mult.: 1
Automotive Connectors Boot 12 Position Receptacles, Grey ATM12P-BT Amphenol SINE Systems 1: £1.41 306In Stock	Mfr. Part No. ATM12P-BT Mouser Part No 654-ATM12P-BT	Amphenol SINE Systems	Automotive Connectors Boot 12 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	306In Stock	£1.41 £1.20 £1.07 £1.01 View £0.871 £0.766 £0.728 £0.714	Min.: 1 Mult.: 1
Automotive Connectors Boot 12 Position Receptacles, Black ATM12P-BT-BK Amphenol SINE Systems 1: £1.48 757In Stock 900Expected 16/12/2026	Mfr. Part No. ATM12P-BT-BK Mouser Part No 654-ATM12P-BT-BK	Amphenol SINE Systems	Automotive Connectors Boot 12 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	757In Stock 900Expected 16/12/2026	£1.48 £1.27 £1.11 £1.07 View £0.969 £0.803 £0.746 £0.732	Min.: 1 Mult.: 1
Automotive Connectors Boot 12 Position Receptacles, Yellow ATM12P-BT-YW Amphenol SINE Systems 1: £1.20 258In Stock	Mfr. Part No. ATM12P-BT-YW Mouser Part No 654-ATM12P-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 12 Position Receptacles, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	258In Stock	£1.20 £1.02 £0.908 £0.871 View £0.705 £0.636 £0.614 £0.599	Min.: 1 Mult.: 1
Automotive Connectors Boot 12 Position Plugs, Yellow ATM12S-BT-YW Amphenol SINE Systems 1: £1.30 243In Stock	Mfr. Part No. ATM12S-BT-YW Mouser Part No 654-ATM12S-BT-YW	Amphenol SINE Systems	Automotive Connectors Boot 12 Position Plugs, Yellow Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	243In Stock	£1.30 £1.11 £0.995 £0.849 View £0.773 £0.691 £0.66 £0.648	Min.: 1 Mult.: 1
Automotive Connectors Boot 2 Position Receptacles, Grey ATM2P-BT Amphenol SINE Systems 1: £0.766 5In Stock 800Expected 15/02/2027	Mfr. Part No. ATM2P-BT Mouser Part No 654-ATM2P-BT	Amphenol SINE Systems	Automotive Connectors Boot 2 Position Receptacles, Grey Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	5In Stock 800Expected 15/02/2027	£0.766 £0.646 £0.59 £0.561 View £0.497 £0.45 £0.398 £0.38 £0.375	Min.: 1 Mult.: 1

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