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

Backshell Circular Connectors

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

Types of Circular Connectors

List Images

Results: 123

Applied Filters:

Accessory Type = Backshell

Manufacturer

Product

Contact Gender

Termination Style

IP Rating

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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Contact Gender	Termination Style	IP Rating
Circular Push Pull Connectors SZ 2 A BACKSHELL 13302P2 Amphenol Air LB Germany 1: $58.764 402In Stock	Mfr. Part # 13302P2 Mouser Part # 523-13302P2	Amphenol Air LB Germany	Circular Push Pull Connectors SZ 2 A BACKSHELL Learn More about Amphenol Air LB Germany amphenol ecta 133 connectors	Datasheet	402In Stock	$58.764 $49.946 $47.474 $45.936 View $44.409 $41.960 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Standard Circular Connector Cord Grip, Shell Size 20, Cable Range, 13.5-14.0mm RT0L-20CPG-S5 Amphenol SINE Systems 1: $35.580 176In Stock 100Expected 11/2/2026	Mfr. Part # RT0L-20CPG-S5 Mouser Part # 654-RT0L-20CPG-S5	Amphenol SINE Systems	Standard Circular Connector Cord Grip, Shell Size 20, Cable Range, 13.5-14.0mm Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	176In Stock 100Expected 11/2/2026	$35.580 $30.248 $28.345 $26.989 View $25.702 $24.096 Quote	Min.: 1 Mult.: 1	Accessories			IP67, IP69k
Standard Circular Connector Backshell Size 4 Sealing Gland CL124021 Souriau 1: $29.462 163In Stock	Mfr. Part # CL124021 Mouser Part # 649-CL124021	Souriau	Standard Circular Connector Backshell Size 4 Sealing Gland Learn More about Souriau clipper connectors	Datasheet	163In Stock	$29.462 $25.041 $17.032 $17.021	Min.: 1 Mult.: 1	Accessories			IP68
Standard Circular Connector Straight BShell SZ7 SJS837100 Amphenol PCD 1: $32.834 131In Stock	Mfr. Part # SJS837100 Mouser Part # 523-SJS837100	Amphenol PCD	Standard Circular Connector Straight BShell SZ7 Learn More about Amphenol PCD amphenolpcdluminus	Datasheet	131In Stock	$32.834 $29.165 $29.154	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector Strt Backshell Sz 3 CL103041 Souriau 1: $50.800 64In Stock	Mfr. Part # CL103041 Mouser Part # 649-CL103041	Souriau	Standard Circular Connector Strt Backshell Sz 3 Learn More about Souriau clipper connectors	Datasheet	64In Stock	$50.800 $43.167 $41.048 $39.704 View $38.382 $36.275 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Standard Circular Connector Capots coudes a 90 RT0B16CGNS1 Amphenol SINE Systems 1: $24.529 427In Stock	Mfr. Part # RT0B16CGNS1 Mouser Part # 654-RT0B16CGNS1	Amphenol SINE Systems	Standard Circular Connector Capots coudes a 90 Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	427In Stock	$24.529 $22.410 $20.792 $19.630 View $19.220 $18.696 $18.274 Quote	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector ECO MATE-RM-ACCESSORIES RT0L-18CG-NS2 Amphenol SINE Systems 1: $19.037 197In Stock	Mfr. Part # RT0L-18CG-NS2 Mouser Part # 654-RT0L-18CG-NS2	Amphenol SINE Systems	Standard Circular Connector ECO MATE-RM-ACCESSORIES Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	197In Stock	$19.037 $17.157 $16.087 $15.300 View $14.571 $13.637 $12.737 $11.974 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Standard Circular Connector Long Backshell (straight), Shell Size 16, 9.0-14.5mm RT0L16CGNS2 Amphenol SINE Systems 1: $20.028 250In Stock	Mfr. Part # RT0L16CGNS2 Mouser Part # 654-RT0L16CGNS2	Amphenol SINE Systems	Standard Circular Connector Long Backshell (straight), Shell Size 16, 9.0-14.5mm Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	250In Stock	$20.028 $17.021 $15.961 $15.950 View $14.594 $13.147 $12.908 $12.783 Quote	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector HEX40-AC-90-13-A3-1 HEX40-AC-90-13-A3-1 TE Connectivity / Raychem 1: $698.479 17In Stock	Mfr. Part # HEX40-AC-90-13-A3-1 Mouser Part # 650-HEX40-AC-9013A31	TE Connectivity / Raychem	Standard Circular Connector HEX40-AC-90-13-A3-1	Datasheet	17In Stock	$698.479 $598.370	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector Back Shell size 16, cable range 10.0mm-17.0mm RTS0L-16CG Amphenol SINE Systems 1: $13.170 117In Stock 300Expected 2/8/2027	Mfr. Part # RTS0L-16CG Mouser Part # 523-RTS0L-16CG	Amphenol SINE Systems	Standard Circular Connector Back Shell size 16, cable range 10.0mm-17.0mm	Datasheet	117In Stock 300Expected 2/8/2027	$13.170 $11.678 $11.222 $10.766 View $10.162 $8.909 $8.658 $8.408 Quote	Min.: 1 Mult.: 1	Accessories
Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.200" 108194-02 Amphenol Alden Products 1: $10.812 108In Stock	Mfr. Part # 108194-02 Mouser Part # 523-108194-02	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.200" Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	108In Stock	$10.812 $9.729 $9.171 $8.932 View $8.704 $7.758 $7.291 $6.665	Min.: 1 Mult.: 1	Accessories
Circular Push Pull Connectors BACKSHELL;BLACK;PVC;0.186" 400374 Amphenol Alden Products 1: $8.112 63In Stock	Mfr. Part # 400374 Mouser Part # 523-400374	Amphenol Alden Products	Circular Push Pull Connectors BACKSHELL;BLACK;PVC;0.186" Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	63In Stock	$8.112 $7.337 $6.927 $6.756 View $6.426 $5.742 $5.412 $4.785	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector 90deg Backshell SZ7 SJS837110 Amphenol PCD 1: $33.893 25In Stock	Mfr. Part # SJS837110 Mouser Part # 523-SJS837110	Amphenol PCD	Standard Circular Connector 90deg Backshell SZ7 Learn More about Amphenol PCD amphenolpcdluminus	Datasheet	25In Stock	$33.893 $30.840 $26.203 $25.349 View $24.107 $23.674	Min.: 1 Mult.: 1	Accessories
Circular Push Pull Connectors SZ 3 A BACKSHELL 13303P1 Amphenol Air LB Germany 1: $90.618 13In Stock	Mfr. Part # 13303P1 Mouser Part # 523-13303P1	Amphenol Air LB Germany	Circular Push Pull Connectors SZ 3 A BACKSHELL Learn More about Amphenol Air LB Germany amphenol ecta 133 connectors	Datasheet	13In Stock	$90.618 $77.026 $73.688 $71.228 View $67.308 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Standard Circular Connector Strt Backshell Sz 1 CL101041 Souriau 1: $31.786 41In Stock	Mfr. Part # CL101041 Mouser Part # 649-CL101041	Souriau	Standard Circular Connector Strt Backshell Sz 1 Learn More about Souriau clipper connectors	Datasheet	41In Stock	$31.786 $27.012 $26.910 $22.865 View $22.421 $21.897 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Circular Push Pull Connectors SZ 2 A BACKSHELL 13302P1 Amphenol Air LB Germany 1: $68.345 26In Stock	Mfr. Part # 13302P1 Mouser Part # 523-13302P1	Amphenol Air LB Germany	Circular Push Pull Connectors SZ 2 A BACKSHELL Learn More about Amphenol Air LB Germany amphenol ecta 133 connectors	Datasheet	26In Stock	$68.345 $58.092 $55.312 $53.466 View $50.515 Quote	Min.: 1 Mult.: 1	Accessories			IP67
Standard Circular Connector Back Shell size 12, cable range 6.0mm-12.0mm RTS0L-12CG Amphenol SINE Systems 1: $11.917 175In Stock	Mfr. Part # RTS0L-12CG Mouser Part # 523-RTS0L-12CG	Amphenol SINE Systems	Standard Circular Connector Back Shell size 12, cable range 6.0mm-12.0mm	Datasheet	175In Stock	$11.917 $9.536 $9.137 $8.442 View $8.146 $8.021 $7.553 $7.064 Quote	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector Straight Backshell Unsealed IP40 Size 1 CL101040 Souriau 1: $24.062 53In Stock	Mfr. Part # CL101040 Mouser Part # 649-CL101040	Souriau	Standard Circular Connector Straight Backshell Unsealed IP40 Size 1 Learn More about Souriau clipper connectors	Datasheet	53In Stock	$24.062 $20.860 $19.812 $19.436 View $17.283 $16.201 $15.688 Quote	Min.: 1 Mult.: 1	Accessories			IP40
Standard Circular Connector 84010008 Souriau 1: $582.580 5In Stock	Mfr. Part # 84010008 Mouser Part # 649-84010008	Souriau	Standard Circular Connector	Datasheet	5In Stock	$582.580 $498.832 Quote Quote	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector Backshell Size 4 Sealing Gland CL104021 Souriau 1: $74.417 42In Stock	Mfr. Part # CL104021 Mouser Part # 649-CL104021	Souriau	Standard Circular Connector Backshell Size 4 Sealing Gland Learn More about Souriau clipper connectors	Datasheet	42In Stock	$74.417 $63.264 $60.245 $58.228 View $55.038 $55.027 Quote	Min.: 1 Mult.: 1	Accessories			IP68
Standard Circular Connector MOVE B/S SIZE 40 T240 CONDUCT MOVE-BA-40M-M50F-2C05 ITT Cannon 1: $77.004 24In Stock	Mfr. Part # MOVE-BA-40M-M50F-2C05 Mouser Part # 965-MOVEBA40MM5F2C05	ITT Cannon	Standard Circular Connector MOVE B/S SIZE 40 T240 CONDUCT Learn More about ITT Cannon move mod circular connectors	Datasheet	24In Stock	$77.004 $65.554 $63.230 $63.218 View Quote	Min.: 1 Mult.: 1	Accessories	Socket (Female)
Standard Circular Connector BPNN-08-07PB S & F CONTACT KEY B BPNN-08-07PB Amphenol Aerospace 1: $27.514 186In Stock	Mfr. Part # BPNN-08-07PB Mouser Part # 654-BPNN-08-07PB	Amphenol Aerospace	Standard Circular Connector BPNN-08-07PB S & F CONTACT KEY B Learn More about Amphenol Aerospace amphenol bantam micro bayonet connector	Datasheet	186In Stock	$27.514 $23.378 $21.908 $20.872 View $19.869 $18.627 $17.795 Quote	Min.: 1 Mult.: 1	Accessories	Pin (Male)	Crimp
Standard Circular Connector BPNN-10-15PC S & F CONTACT KEY C BPNN-10-15PC Amphenol Aerospace 1: $38.268 176In Stock	Mfr. Part # BPNN-10-15PC Mouser Part # 654-BPNN-10-15PC	Amphenol Aerospace	Standard Circular Connector BPNN-10-15PC S & F CONTACT KEY C Learn More about Amphenol Aerospace amphenol bantam micro bayonet connector	Datasheet	176In Stock	$38.268 $32.526 $30.487 $29.131 View $28.152 $26.602 $25.827 Quote	Min.: 1 Mult.: 1	Accessories	Pin (Male)	Crimp
Standard Circular Connector 840200011 Souriau 1: $3.606.024 1In Stock Factory Special Order	Mfr. Part # 840200011 Mouser Part # 649-840200011 Factory Special Order	Souriau	Standard Circular Connector	Datasheet	1In Stock	$3.606.024 Quote Quote	Min.: 1 Mult.: 1	Accessories
Standard Circular Connector CABLE CLAMP 24 28 SHELL SIZE JAE Electronics JL04-2428CK(20)-RK JL04-2428CK(20)-RK JAE Electronics 1: $23.686 34In Stock	Mfr. Part # JL04-2428CK(20)-RK Mouser Part # 656-JL04-2428CK20-RK	JAE Electronics	Standard Circular Connector CABLE CLAMP 24 28 SHELL SIZE Learn More about JAE Electronics jae jl10 jl04v connectors	Datasheet	34In Stock	$23.686 $20.120 $19.288 $16.383 View $16.018 $15.847 Quote	Min.: 1 Mult.: 1	Accessories