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Thru-Bulkhead 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 Connector 55P Sz 22 Pin Recept Thru Bulkhead PTB-22-55PS Amphenol Industrial 1: $222.28 50In Stock 25On Order Factory Special Order	Mfr. Part # PTB-22-55PS Mouser Part # 654-PTB2255PS Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector 55P Sz 22 Pin Recept Thru Bulkhead Learn More about Amphenol Industrial amphenol pt	Datasheet	50In Stock 25On Order On Order Ship Dates Mfr. #: PTB-22-55PS Stock: 50 Can Ship Immediately On Order: 17 Pending 8 Expected 11/17/2026 Factory Lead-Time: 48 Weeks	$222.28	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector TBF10SL-4PS-B ITT Cannon 1: $53.80 19In Stock	Mfr. Part # TBF10SL-4PS-B Mouser Part # 965-TBF10SL-4PS-B	ITT Cannon	Circular MIL Spec Connector Learn More about ITT Cannon ca bayonet connectors	Datasheet	19In Stock	$53.80 $48.46 $46.00 $41.99 View $41.05 $40.55 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector RECEPTACLE Amphenol Industrial TBF-20-27PS TBF-20-27PS Amphenol Industrial 1: $117.30 28In Stock 2Expected 11/17/2026	Mfr. Part # TBF-20-27PS Mouser Part # 523-TBF-20-27PS	Amphenol Industrial	Circular MIL Spec Connector RECEPTACLE	Datasheet	28In Stock 2Expected 11/17/2026	$117.30 $106.97 $102.84 $94.99 View $92.36 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector TBF 2C 2#16S PIN SKT RECP ITT Cannon CT9-10SL-4PS CT9-10SL-4PS ITT Cannon 1: $86.86 24In Stock Factory Special Order	Mfr. Part # CT9-10SL-4PS Mouser Part # 695-CT9-10SL-4PS Factory Special Order	ITT Cannon	Circular MIL Spec Connector TBF 2C 2#16S PIN SKT RECP	Datasheet	24In Stock	$86.86 $79.21 View $76.17 $73.62 $69.57 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector PTB-18-5PS Amphenol Industrial 1: $95.50 9In Stock	Mfr. Part # PTB-18-5PS Mouser Part # 654-PTB-18-5PS	Amphenol Industrial	Circular MIL Spec Connector Learn More about Amphenol Industrial amphenol pt	Datasheet	9In Stock	$95.50 $91.33 $89.11 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 21P THRU BULKHEAD RECEPTACLE SIZE 22 PTB-22-21PS Amphenol Industrial 1: $76.45 2In Stock 25On Order Factory Special Order	Mfr. Part # PTB-22-21PS Mouser Part # 654-PTB2221PS Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector 21P THRU BULKHEAD RECEPTACLE SIZE 22 Learn More about Amphenol Industrial amphenol pt	Datasheet	2In Stock 25On Order	$76.45 $75.77 View $73.33 $71.82 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector RECEPTACLE Amphenol Industrial TBF-22-14PS TBF-22-14PS Amphenol Industrial 1: $131.76 4In Stock	Mfr. Part # TBF-22-14PS Mouser Part # 523-TBF-22-14PS	Amphenol Industrial	Circular MIL Spec Connector RECEPTACLE	Datasheet	4In Stock	$131.76 $109.84 $109.65 $106.26 View $103.93 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector TBF 22C 18#16 4#12 PIN/SKT REC ITT Cannon CT9-28-11PS CT9-28-11PS ITT Cannon 1: $278.30 1In Stock Factory Special Order	Mfr. Part # CT9-28-11PS Mouser Part # 965-CT9-28-11PS Factory Special Order	ITT Cannon	Circular MIL Spec Connector TBF 22C 18#16 4#12 PIN/SKT REC	Datasheet	1In Stock	$278.30 View $252.13 $243.08	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 10P Sz 12 Pin Recept Thru Bulkhead PTB-12-10PS Amphenol Industrial 1: $61.05 20In Stock 33Expected 11/20/2026	Mfr. Part # PTB-12-10PS Mouser Part # 654-PTB1210PS	Amphenol Industrial	Circular MIL Spec Connector 10P Sz 12 Pin Recept Thru Bulkhead Learn More about Amphenol Industrial amphenol pt	Datasheet	20In Stock 33Expected 11/20/2026	$61.05 $56.79 $49.91 $49.15	Min.: 1 Mult.: 1
Circular MIL Spec Connector Amphenol Industrial TBF-14S-1PS TBF-14S-1PS Amphenol Industrial 1: $32.28 21In Stock Factory Special Order	Mfr. Part # TBF-14S-1PS Mouser Part # 654-TBF-14S-1PS Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector	Datasheet	21In Stock	$32.28 $27.44 View $26.20 $25.35 $24.51 $23.15 $22.48	Min.: 1 Mult.: 1
Circular MIL Spec Connector CAB 22C 4#12 18#16 PIN/SKT REC ITT Cannon CB9-28-11PS CB9-28-11PS ITT Cannon 1: $369.66 1In Stock Factory Special Order	Mfr. Part # CB9-28-11PS Mouser Part # 695-CB9-28-11PS Factory Special Order	ITT Cannon	Circular MIL Spec Connector CAB 22C 4#12 18#16 PIN/SKT REC	Datasheet	1In Stock	$369.66 View $336.24 $324.18	Min.: 1 Mult.: 1
Circular MIL Spec Connector TBF 2C 2#16S PIN SKT RECP ITT Cannon TBF10SL-4PS TBF10SL-4PS ITT Cannon 1: $54.16 22In Stock Factory Special Order	Mfr. Part # TBF10SL-4PS Mouser Part # 695-TBF10SL-4PS Factory Special Order	ITT Cannon	Circular MIL Spec Connector TBF 2C 2#16S PIN SKT RECP	Datasheet	22In Stock	$54.16 $48.32 View $47.23 $46.85 $46.64 $44.14 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector TBF 26C 26#16 PIN SKT RECP ITT Cannon TBF28-12PS TBF28-12PS ITT Cannon 1: $324.10 3In Stock Factory Special Order	Mfr. Part # TBF28-12PS Mouser Part # 695-TBF28-12PS Factory Special Order	ITT Cannon	Circular MIL Spec Connector TBF 26C 26#16 PIN SKT RECP	Datasheet	3In Stock	$324.10 View $273.67 $244.67	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 15P SZ 14 Solder Thru BH REC 26482 PTB-14-15PS Amphenol Industrial 1: $107.74 23In Stock	Mfr. Part # PTB-14-15PS Mouser Part # 654-PTB-14-15PS	Amphenol Industrial	Circular MIL Spec Connector 15P SZ 14 Solder Thru BH REC 26482 Learn More about Amphenol Industrial amphenol pt	Datasheet	23In Stock	$107.74 Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 26P SZ 16 Solder Thru BH REC 26482 PTB-16-26PS Amphenol Industrial 1: $98.78 112In Stock 64Expected 11/30/2026	Mfr. Part # PTB-16-26PS Mouser Part # 654-PTB-16-26PS	Amphenol Industrial	Circular MIL Spec Connector 26P SZ 16 Solder Thru BH REC 26482 Learn More about Amphenol Industrial amphenol pt	Datasheet	112In Stock 64Expected 11/30/2026	$98.78 $86.44 $83.96 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 32P SZ 18 Solder Thru BH REC 26482 PTB-18-32PS Amphenol Industrial 1: $105.15 28In Stock 100Expected 12/25/2026	Mfr. Part # PTB-18-32PS Mouser Part # 654-PTB-18-32PS	Amphenol Industrial	Circular MIL Spec Connector 32P SZ 18 Solder Thru BH REC 26482 Learn More about Amphenol Industrial amphenol pt	Datasheet	28In Stock 100Expected 12/25/2026	$105.15 $97.87 $94.40 $92.42 View $89.77 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector BULKHEAD RECEPTACLE 19P SIZE 20 PTB-14-19PS Amphenol Industrial 1: $98.71 27In Stock 38Expected 3/25/2027	Mfr. Part # PTB-14-19PS Mouser Part # 654-PTB1419PS	Amphenol Industrial	Circular MIL Spec Connector BULKHEAD RECEPTACLE 19P SIZE 20 Learn More about Amphenol Industrial amphenol pt	Datasheet	27In Stock 38Expected 3/25/2027	$98.71 $90.86 $86.20 $84.23 View $75.95 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector ST BULKHEAD RECPT PTB12-3PS Amphenol Industrial 1: $38.49 25In Stock	Mfr. Part # PTB12-3PS Mouser Part # 654-PTB123PS	Amphenol Industrial	Circular MIL Spec Connector ST BULKHEAD RECPT Learn More about Amphenol Industrial amphenol pt	Datasheet	25In Stock	$38.49 $33.46 $28.46 View $27.20 $26.63 $25.81 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector KPTB 19C 19#20 PIN SKT RECP KPTB14-19PSW ITT Cannon 1: $380.47 30Expected 1/19/2027	Mfr. Part # KPTB14-19PSW Mouser Part # 695-KPTB14-19PSW	ITT Cannon	Circular MIL Spec Connector KPTB 19C 19#20 PIN SKT RECP	Datasheet	30Expected 1/19/2027	$380.47 $359.30	Min.: 1 Mult.: 1
Circular MIL Spec Connector PTB-10-6PS(072) Amphenol Industrial 1: $37.33 160On Order Factory Special Order	Mfr. Part # PTB-10-6PS(072) Mouser Part # 654-PTB-10-6PS072 Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector	Datasheet	160On Order On Order Ship Dates Mfr. #: PTB-10-6PS(072) Stock: 0 On Order: 110 Expected 12/8/2026 50 Expected 12/17/2026 Factory Lead-Time: 38 Weeks	$37.33 $31.73 $30.30 $29.32	Min.: 1 Mult.: 1
Circular MIL Spec Connector RECEPTACLE PTB-12-10PSW Amphenol Industrial 1: $94.46 5In Stock	Mfr. Part # PTB-12-10PSW Mouser Part # 654-PTB-12-10PSW	Amphenol Industrial	Circular MIL Spec Connector RECEPTACLE Learn More about Amphenol Industrial amphenol pt	Datasheet	5In Stock	$94.46 View $65.91 $61.27 $50.35 $45.88 $45.05 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector RECEPTACLE PTB-18-32PSZ Amphenol Industrial 1: $111.06 6In Stock	Mfr. Part # PTB-18-32PSZ Mouser Part # 654-PTB-18-32PSZ	Amphenol Industrial	Circular MIL Spec Connector RECEPTACLE Learn More about Amphenol Industrial amphenol pt	Datasheet	6In Stock	$111.06 $85.76 $84.19 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector PTB-22-55PSY Amphenol Industrial 1: $186.72 13On Order Factory Special Order	Mfr. Part # PTB-22-55PSY Mouser Part # 654-PTB-22-55PSY Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector Learn More about Amphenol Industrial amphenol pt	Datasheet	13On Order	$186.72	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 39P Sz 20 Pin Recept Thru Bulkhead PTB-20-39PS Amphenol Industrial 1: $173.95 24Expected 1/11/2027	Mfr. Part # PTB-20-39PS Mouser Part # 654-PTB2039PS	Amphenol Industrial	Circular MIL Spec Connector 39P Sz 20 Pin Recept Thru Bulkhead Learn More about Amphenol Industrial amphenol pt	Datasheet	24Expected 1/11/2027	$173.95 $149.11 $146.45	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 41P Sz 22 Pin Recept Thru Bulkhead PTB-22-41PS Amphenol Industrial 1: $658.20 8On Order Factory Special Order	Mfr. Part # PTB-22-41PS Mouser Part # 654-PTB2241PS Factory Special Order	Amphenol Industrial	Circular MIL Spec Connector 41P Sz 22 Pin Recept Thru Bulkhead Learn More about Amphenol Industrial amphenol pt	Datasheet	8On Order	$658.20 View $598.70 Quote	Min.: 1 Mult.: 1	No

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