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18 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.
Standard Circular Connector SZ 18 PLUG 8 POS PIN STND ARGMNT AHDM06-18-08PN Amphenol SINE Systems 1: $19.99 54In Stock 200Expected 2/15/2027	Mfr. Part # AHDM06-18-08PN Mouser Part # 654-AHDM06-18-08PN	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 8 POS PIN STND ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	54In Stock 200Expected 2/15/2027	$19.99 $18.56 $17.66 $17.20 View $16.37 $16.06 $14.62 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 8 POS PIN RED ARGMNT AHDM06-18-08PR Amphenol SINE Systems 1: $20.08 30In Stock	Mfr. Part # AHDM06-18-08PR Mouser Part # 654-AHDM06-18-08PR	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 8 POS PIN RED ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	30In Stock	$20.08 $18.10 $17.18 $16.93 View $16.19 $14.75 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 14 POS SOCKET RED ARGMNT AHDM06-18-14SR Amphenol SINE Systems 1: $25.30 24In Stock 200Expected 11/9/2026	Mfr. Part # AHDM06-18-14SR Mouser Part # 654-AHDM06-18-14SR	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 14 POS SOCKET RED ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	24In Stock 200Expected 11/9/2026	$25.30 $21.50 $20.16 $18.81 View $17.90 $17.72 $16.58 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 20 POS PIN STND ARGMNT AHDM06-18-20PN Amphenol SINE Systems 1: $18.05 41In Stock 200Expected 2/15/2027	Mfr. Part # AHDM06-18-20PN Mouser Part # 654-AHDM06-18-20PN	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 20 POS PIN STND ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	41In Stock 200Expected 2/15/2027	$18.05 $17.73 $17.72 $16.90 View $15.39 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 20 POS PIN RED ARGMNT AHDM06-18-20PR Amphenol SINE Systems 1: $18.63 57In Stock	Mfr. Part # AHDM06-18-20PR Mouser Part # 654-AHDM06-18-20PR	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 20 POS PIN RED ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	57In Stock	$18.63 $17.46 $16.09 $14.63 View Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 20 POS SOCKET STND ARGMNT AHDM06-18-20SN Amphenol SINE Systems 1: $22.74 53In Stock 400Expected 12/3/2026	Mfr. Part # AHDM06-18-20SN Mouser Part # 654-AHDM06-18-20SN	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 20 POS SOCKET STND ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	53In Stock 400Expected 12/3/2026	$22.74 $20.63 $19.34 $18.41 View $17.53 $17.45 $15.75 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 PLUG 21 POS SOCKET STND ARGMNT AHDM06-18-21SN Amphenol SINE Systems 1: $20.71 5In Stock 200Expected 12/3/2026	Mfr. Part # AHDM06-18-21SN Mouser Part # 654-AHDM06-18-21SN	Amphenol SINE Systems	Standard Circular Connector SZ 18 PLUG 21 POS SOCKET STND ARGMNT Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	5In Stock 200Expected 12/3/2026	$20.71 $18.71 $17.84 $17.56 View $16.86 $15.35 Quote	Min.: 1 Mult.: 1
Standard Circular Connector DURAMATE METAL, AHDM AHDM06-18-08SN-059 Amphenol SINE Systems 1: $38.61 29In Stock 200Expected 1/20/2027	Mfr. Part # AHDM06-18-08SN-059 Mouser Part # 654-AHDM06-1808SN059	Amphenol SINE Systems	Standard Circular Connector DURAMATE METAL, AHDM Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	29In Stock 200Expected 1/20/2027	$38.61 $34.15 $32.03 $31.31 View $29.06 Quote	Min.: 1 Mult.: 1
Standard Circular Connector DURAMATE METAL, AHDM AHDM06-18-14PN-059 Amphenol SINE Systems 1: $40.56 4In Stock 200Expected 1/7/2027	Mfr. Part # AHDM06-18-14PN-059 Mouser Part # 654-AHDM06-1814PN059	Amphenol SINE Systems	Standard Circular Connector DURAMATE METAL, AHDM Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	4In Stock 200Expected 1/7/2027	$40.56 $35.02 $32.82 $31.25 View $29.57 $28.96 Quote	Min.: 1 Mult.: 1
Standard Circular Connector A SERIES,DURAMATE,METAL AHDM06-18-14SR-059 Amphenol SINE Systems 1: $41.23 2In Stock	Mfr. Part # AHDM06-18-14SR-059 Mouser Part # 654-AHDM06-1814SR059	Amphenol SINE Systems	Standard Circular Connector A SERIES,DURAMATE,METAL Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	2In Stock	$41.23 $33.40 $31.88 $30.67 View $30.23 Quote	Min.: 1 Mult.: 1
Standard Circular Connector DURAMATE METAL, AHDM AHDM06-18-20SN-059 Amphenol SINE Systems 1: $36.37 11In Stock 200Expected 3/1/2027	Mfr. Part # AHDM06-18-20SN-059 Mouser Part # 654-AHDM06-1820SN059	Amphenol SINE Systems	Standard Circular Connector DURAMATE METAL, AHDM Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	11In Stock 200Expected 3/1/2027	$36.37 $33.68 $31.07 $29.59 View $29.08 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SZ 18 Backshell 2 piece AHDMBS-18-002 Amphenol SINE Systems 1: $10.02 145In Stock	Mfr. Part # AHDMBS-18-002 Mouser Part # 654-AHDMBS-18-002	Amphenol SINE Systems	Standard Circular Connector SZ 18 Backshell 2 piece Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	145In Stock	$10.02 $9.25 $8.92 $8.49 View $8.30 $7.61 $7.07 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Size 18 Backshell, Tie Wrap End Bell AHDMBS-18-001 Amphenol SINE Systems 1: $2.96 182In Stock	Mfr. Part # AHDMBS-18-001 Mouser Part # 654-AHDMBS18001	Amphenol SINE Systems	Standard Circular Connector Size 18 Backshell, Tie Wrap End Bell Learn More about Amphenol SINE Systems amphenol ahdm connectors	Datasheet	182In Stock	$2.96 $2.44 $2.32 $1.94 View $1.84 $1.65 $1.58 $1.54	Min.: 1 Mult.: 1
Standard Circular Connector 6 Position Panel Mount Receptacle, Pin, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter AHDP02-18-06PN-BRA Amphenol SINE Systems 1: $15.07 19In Stock	Mfr. Part # AHDP02-18-06PN-BRA Mouser Part # 654-AHDP021806PNBRA	Amphenol SINE Systems	Standard Circular Connector 6 Position Panel Mount Receptacle, Pin, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	19In Stock	$15.07 $13.20 $12.37 $11.77 View $10.99 $9.83 $9.20 $8.54 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 6 positions, sealed size 18 AHDP02-18-06PN-SRA Amphenol SINE Systems 1: $12.44 3In Stock 300Expected 11/19/2026	Mfr. Part # AHDP02-18-06PN-SRA Mouser Part # 654-AHDP021806PNSRA	Amphenol SINE Systems	Standard Circular Connector 6 positions, sealed size 18 Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	3In Stock 300Expected 11/19/2026	$12.44 $11.49 $10.61 $10.27 View $9.98 $8.88 $8.18 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 6 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter AHDP02-18-06PN-WTA Amphenol SINE Systems 1: $14.23 41In Stock	Mfr. Part # AHDP02-18-06PN-WTA Mouser Part # 654-AHDP021806PNWTA	Amphenol SINE Systems	Standard Circular Connector 6 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	41In Stock	$14.23 $12.10 $11.34 $10.58 View $9.52 $8.73 $8.05 $7.43 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 6 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter AHDP02-18-06SN-BRA Amphenol SINE Systems 1: $14.82 34In Stock	Mfr. Part # AHDP02-18-06SN-BRA Mouser Part # 654-AHDP021806SNBRA	Amphenol SINE Systems	Standard Circular Connector 6 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	34In Stock	$14.82 $12.99 $12.18 $11.59 View $10.82 $9.69 $9.06 $8.40	Min.: 1 Mult.: 1
Standard Circular Connector 6 positions, sealed size 18 AHDP02-18-06SN-SRA Amphenol SINE Systems 1: $16.41 22In Stock	Mfr. Part # AHDP02-18-06SN-SRA Mouser Part # 654-AHDP021806SNSRA	Amphenol SINE Systems	Standard Circular Connector 6 positions, sealed size 18 Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	22In Stock	$16.41 $14.55 $13.99 $13.43 View $12.68 $11.56 $10.82 $10.56	Min.: 1 Mult.: 1
Standard Circular Connector 6 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter AHDP02-18-06SN-WTA Amphenol SINE Systems 1: $13.53 36In Stock	Mfr. Part # AHDP02-18-06SN-WTA Mouser Part # 654-AHDP021806SNWTA	Amphenol SINE Systems	Standard Circular Connector 6 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	36In Stock	$13.53 $11.74 $11.01 $10.48 View $9.73 $8.63 $7.96 $7.34	Min.: 1 Mult.: 1
Standard Circular Connector 8 Position Panel Mount Receptacle, Socket, Shell Size 18, Reduced Diameter Seal (Blue Adapter), Backshell Ring Adapter AHDP02-18-08SR-BRA Amphenol SINE Systems 1: $13.56 45In Stock	Mfr. Part # AHDP02-18-08SR-BRA Mouser Part # 654-AHDP021808SRBRA	Amphenol SINE Systems	Standard Circular Connector 8 Position Panel Mount Receptacle, Socket, Shell Size 18, Reduced Diameter Seal (Blue Adapter), Backshell Ring Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	45In Stock	$13.56 $11.90 $11.27 $10.97 View $10.25 $9.16 $8.60 $7.87 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 8 Position Panel Mount Receptacle, Socket, Shell Size 18, Reduced Diameter Seal (Blue Adapter), Wide Thread Adapter AHDP02-18-08SR-WTA Amphenol SINE Systems 1: $14.92 39In Stock	Mfr. Part # AHDP02-18-08SR-WTA Mouser Part # 654-AHDP021808SRWTA	Amphenol SINE Systems	Standard Circular Connector 8 Position Panel Mount Receptacle, Socket, Shell Size 18, Reduced Diameter Seal (Blue Adapter), Wide Thread Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	39In Stock	$14.92 $12.68 $11.89 $11.31 View $10.77 $9.85 $9.11 $8.34	Min.: 1 Mult.: 1
Standard Circular Connector 14 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter AHDP02-18-14PN-BRA Amphenol SINE Systems 1: $14.38 72In Stock	Mfr. Part # AHDP02-18-14PN-BRA Mouser Part # 654-AHDP021814PNBRA	Amphenol SINE Systems	Standard Circular Connector 14 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	72In Stock	$14.38 $12.22 $11.46 $11.45 View $10.23 $9.43 $8.41 $7.93 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 14 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter AHDP02-18-14PN-WTA Amphenol SINE Systems 1: $15.93 63In Stock	Mfr. Part # AHDP02-18-14PN-WTA Mouser Part # 654-AHDP021814PNWTA	Amphenol SINE Systems	Standard Circular Connector 14 Position Panel Mount Receptacle, Pin, Shell Size 18, Normal Diameter Seal (Green Adapter), Wide Thread Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	63In Stock	$15.93 $13.54 $12.69 $12.08 View $11.15 $10.32 $9.75 $8.86	Min.: 1 Mult.: 1
Standard Circular Connector 14 positions, sealed size 18 AHDP02-18-14PR-SRA Amphenol SINE Systems 1: $13.95 137In Stock	Mfr. Part # AHDP02-18-14PR-SRA Mouser Part # 654-AHDP021814PRSRA	Amphenol SINE Systems	Standard Circular Connector 14 positions, sealed size 18 Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	137In Stock	$13.95 $11.99 $11.38 $10.87 View $10.31 $9.52 $8.68 $8.22 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 14 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter AHDP02-18-14SN-BRA Amphenol SINE Systems 1: $15.93 39In Stock	Mfr. Part # AHDP02-18-14SN-BRA Mouser Part # 654-AHDP021814SNBRA	Amphenol SINE Systems	Standard Circular Connector 14 Position Panel Mount Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter Learn More about Amphenol SINE Systems amphenol ahdp dura mate connectors	Datasheet	39In Stock	$15.93 $13.69 $12.83 $12.21 View $11.08 $10.23 $9.75 $9.11 Quote	Min.: 1 Mult.: 1

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