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Environmentally Sealed Connectors

Molex Environmentally Sealed Connectors provide an ideal interconnect solution for heavy-duty and harsh-environment applications. Molex offers a wide range of standard-sealed and custom-sealed interconnect systems. These connectors are suitable for applications requiring ruggedized sealed plugs, receptacles, and power connectors, including IP67 or IP68 ratings.

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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.
Automotive Connectors MX123 WIRE DRESS COVER 66/73/80 CKT 34565-0005 Molex 1: $0.67 17,381In Stock 5,974On Order New Product	Mfr. Part # 34565-0005 Mouser Part # 538-34565-0005 New Product	Molex	Automotive Connectors MX123 WIRE DRESS COVER 66/73/80 CKT	Datasheet	17,381In Stock 5,974On Order On Order Ship Dates Mfr. #: 34565-0005 Stock: 17,381 Can Ship Immediately On Order: 1,200 Pending 3,800 Expected 11/9/2026 974 Expected 11/12/2026 Factory Lead-Time: 10 Weeks	$0.67 $0.583 $0.533 $0.481 View $0.438 $0.363 $0.315 $0.288 $0.278	Min.: 1 Mult.: 1
Automotive Connectors MX123 HRN CONN ASSY 66 CKT OPT9 KEY C/66 Molex 216741-0004 216741-0004 Molex 1: $5.82 124In Stock New Product	Mfr. Part # 216741-0004 Mouser Part # 538-216741-0004 New Product	Molex	Automotive Connectors MX123 HRN CONN ASSY 66 CKT OPT9 KEY C/66 Learn More about Molex mx123 sealed connectors	Datasheet	124In Stock	$5.82 $5.29 $5.02 $4.90 View $4.67 $4.07 $3.55 $3.45 $3.32	Min.: 1 Mult.: 1
Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY B/73 Molex 216739-0002 216739-0002 Molex 1: $4.81 384In Stock New Product	Mfr. Part # 216739-0002 Mouser Part # 538-216739-0002 New Product	Molex	Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY B/73		384In Stock	$4.81 $4.38 $4.15 $3.86 View $3.37 $2.93	Min.: 1 Mult.: 1
Automotive Connectors MX123 HRN CONN ASSY 80 CKT OPT9 KEY G/80 Molex 216738-0007 216738-0007 Molex 1: $4.81 250In Stock 720On Order New Product	Mfr. Part # 216738-0007 Mouser Part # 538-216738-0007 New Product	Molex	Automotive Connectors MX123 HRN CONN ASSY 80 CKT OPT9 KEY G/80		250In Stock 720On Order On Order Ship Dates Mfr. #: 216738-0007 Stock: 250 Can Ship Immediately On Order: 144 Expected 11/6/2026 576 Expected 1/28/2027 Factory Lead-Time: 11 Weeks	$4.81 $4.38 $4.15 $3.86 View $2.94 $2.88 $2.84 Quote	Min.: 1 Mult.: 1
Automotive Connectors MX123 HRN CONN ASSY 80 CKT OPT0 KEY G/80 Molex 216738-0001 216738-0001 Molex 1: $4.80 144In Stock 144Expected 11/6/2026 New Product	Mfr. Part # 216738-0001 Mouser Part # 538-216738-0001 New Product	Molex	Automotive Connectors MX123 HRN CONN ASSY 80 CKT OPT0 KEY G/80	Datasheet	144In Stock 144Expected 11/6/2026	$4.80 $4.37 $4.14 $3.85 View $3.37 $3.27 $2.80 $2.63 Quote	Min.: 1 Mult.: 1
Terminals Perma-Seal Male Quick Disconnect Tab for 22-18 AWG Wire, Tab Size 6.35 x 0.81mm, Mylar Tape Carrier 19164-0016 Molex 1: $1.43 2,000In Stock New Product	Mfr. Part # 19164-0016 Mouser Part # 538-19164-0016 New Product	Molex	Terminals Perma-Seal Male Quick Disconnect Tab for 22-18 AWG Wire, Tab Size 6.35 x 0.81mm, Mylar Tape Carrier Learn More about Molex perma seal connectors	Datasheet	2,000In Stock	Cut Tape $1.43 $1.21 $1.16 $1.09 Reel $0.859 View $1.02 $0.722 $0.683 $0.666	Min.: 1 Mult.: 1 : 500
Automotive Connectors MX150 Male Terminal for Mat-Sealed or Unsealed Conn.s, Gold Pltg, 22 AWG, Right Reel Payoff 33011-1006 Molex 1: $0.68 139,629In Stock	Mfr. Part # 33011-1006 Mouser Part # 538-33011-1006	Molex	Automotive Connectors MX150 Male Terminal for Mat-Sealed or Unsealed Conn.s, Gold Pltg, 22 AWG, Right Reel Payoff Learn More about Molex mx150 sealed connectors	Datasheet	139,629In Stock	Cut Tape $0.68 $0.524 $0.48 $0.433 View Reel $0.283 $0.396 $0.333 $0.313 $0.299 $0.283	Min.: 1 Mult.: 1 : 7,500
Terminals Perma-Seal Step Down Butt Splice from 10/12 to 14/16 AWG Wire, Carton 19164-0077 Molex 1: $2.52 16,541In Stock	Mfr. Part # 19164-0077 Mouser Part # 538-19164-0077	Molex	Terminals Perma-Seal Step Down Butt Splice from 10/12 to 14/16 AWG Wire, Carton Learn More about Molex perma seal connectors	Datasheet	16,541In Stock	$2.52 $2.22 $1.78 $1.71 View $1.57 $1.52 $1.44 $1.42	Min.: 1 Mult.: 1
Automotive Connectors 0.635mm CMC CP Female Terminal, HP Version, Tin Plated w/ Selective 1.27 m Gold in Contact Area, for Square 0.6mm x 0.6mm Pins, Wire Size 0.5mm 64322-1359 Molex 12,000: $0.662 96,000In Stock	Mfr. Part # 64322-1359 Mouser Part # 538-64322-1359	Molex	Automotive Connectors 0.635mm CMC CP Female Terminal, HP Version, Tin Plated w/ Selective 1.27 m Gold in Contact Area, for Square 0.6mm x 0.6mm Pins, Wire Size 0.5mm Learn More about Molex cmc	Datasheet	96,000In Stock	Reel $0.662 Quote Quote	Min.: 12,000 Mult.: 12,000 : 12,000
Automotive Connectors MX150L Female Terminal for 16-14 AWG Wire, Gold Plated, Metal Strip Carrier 19420-0003 Molex 4,000: $1.08 28,000In Stock	Mfr. Part # 19420-0003 Mouser Part # 538-19420-0003	Molex	Automotive Connectors MX150L Female Terminal for 16-14 AWG Wire, Gold Plated, Metal Strip Carrier Learn More about Molex mx150l connector	Datasheet	28,000In Stock	Reel $1.08 $1.04	Min.: 4,000 Mult.: 4,000 : 4,000
Automotive Connectors 2.54mm Pit., MX123 Header, 56 Pos. Shrouded Assy., Qty(56) 0.64mm Square Sig Pins, Harness Side Key Code H, Gray (Au Mate Side Finish) 31386-2002 Molex 1: $12.70 2,724In Stock	Mfr. Part # 31386-2002 Mouser Part # 538-31386-2002	Molex	Automotive Connectors 2.54mm Pit., MX123 Header, 56 Pos. Shrouded Assy., Qty(56) 0.64mm Square Sig Pins, Harness Side Key Code H, Gray (Au Mate Side Finish) Learn More about Molex mx123 sealed connectors	Datasheet	2,724In Stock	$12.70 $9.21 $8.98 $8.75 View $8.58 $7.28	Min.: 1 Mult.: 1
Automotive Connectors MX150 Male Terminal for Mat-Sealed or Unsealed Conn.s, Gold Pltg, 22 AWG, Left Reel Payoff 33011-0006 Molex 1: $0.40 68,522In Stock	Mfr. Part # 33011-0006 Mouser Part # 538-33011-0006	Molex	Automotive Connectors MX150 Male Terminal for Mat-Sealed or Unsealed Conn.s, Gold Pltg, 22 AWG, Left Reel Payoff Learn More about Molex mx150 sealed connectors	Datasheet	68,522In Stock	Cut Tape $0.40 $0.343 $0.31 $0.297 View Reel $0.234 $0.268 $0.256 $0.242 $0.236 $0.234	Min.: 1 Mult.: 1 : 7,500
Automotive Connectors MX150L Male Terminal for 8 AWG Wire, Tin Plated, Metal Strip Carrier 19431-0015 Molex 2,500: $0.576 42,500In Stock	Mfr. Part # 19431-0015 Mouser Part # 538-19431-0015	Molex	Automotive Connectors MX150L Male Terminal for 8 AWG Wire, Tin Plated, Metal Strip Carrier Learn More about Molex mx150l connector	Datasheet	42,500In Stock	Reel $0.576 $0.565 $0.538 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500
Automotive Connectors 0.635mm CMC CP Female Terminal, Tin Plated w/ Selective 1.27 m Gold in Contact Area, for Square 0.6mm x 0.6mm Pins, Wire Size 0.22-0.44mm 64322-1229 Molex 1: $1.22 24,026In Stock	Mfr. Part # 64322-1229 Mouser Part # 538-64322-1229	Molex	Automotive Connectors 0.635mm CMC CP Female Terminal, Tin Plated w/ Selective 1.27 m Gold in Contact Area, for Square 0.6mm x 0.6mm Pins, Wire Size 0.22-0.44mm Learn More about Molex cmc	Datasheet	24,026In Stock	Cut Tape $1.22 Reel $0.655 Quote Quote	Min.: 1 Mult.: 1 : 12,000
Automotive Connectors MX150L 8 Circuit Recept. for 16-14 AWG Wire, w/out CPA, Black 19418-0023 Molex 1: $5.52 3,957In Stock	Mfr. Part # 19418-0023 Mouser Part # 538-19418-0023	Molex	Automotive Connectors MX150L 8 Circuit Recept. for 16-14 AWG Wire, w/out CPA, Black Learn More about Molex mx150l connector	Datasheet	3,957In Stock	$5.52 $5.03 $4.72 $4.24 View $4.10 $3.80 $3.74 $3.55 $3.46	Min.: 1 Mult.: 1
USB Cables / IEEE 1394 Cables Sealed Industrial USB 3 Type A Plug to Pigtail Cable Assy., 2m Lg. 84734-1001 Molex 1: $131.96 241In Stock	Mfr. Part # 84734-1001 Mouser Part # 538-84734-1001	Molex	USB Cables / IEEE 1394 Cables Sealed Industrial USB 3 Type A Plug to Pigtail Cable Assy., 2m Lg. Learn More about Molex sealed industrial usb	Datasheet	241In Stock	$131.96 $120.40 $116.51 $113.41 Quote Quote	Min.: 1 Mult.: 1
Terminals Perma-Seal Female Quick Disconnect Recept. for 12-10 AWG Wire, Tab Size 6.35 x 0.81mm, Carton 19164-0076 Molex 1: $1.12 20,154In Stock	Mfr. Part # 19164-0076 Mouser Part # 538-19164-0076	Molex	Terminals Perma-Seal Female Quick Disconnect Recept. for 12-10 AWG Wire, Tab Size 6.35 x 0.81mm, Carton Learn More about Molex perma seal connectors	Datasheet	20,154In Stock	$1.12 $1.01 $0.936 $0.914 View $0.883 $0.791 $0.731 $0.714 $0.711	Min.: 1 Mult.: 1
Automotive Connectors 2.54mm Pit., MX123 Header, 73 Pos. Shrouded Assy., (72) 0.64mm Square Sig Pins + (1) 2.8mm Pwr Blade, Harness Side Key Code A, Black (Au Mate Side Finish) 31387-2014 Molex 1: $22.23 1,089In Stock	Mfr. Part # 31387-2014 Mouser Part # 538-31387-2014	Molex	Automotive Connectors 2.54mm Pit., MX123 Header, 73 Pos. Shrouded Assy., (72) 0.64mm Square Sig Pins + (1) 2.8mm Pwr Blade, Harness Side Key Code A, Black (Au Mate Side Finish) Learn More about Molex transportation solutions	Datasheet	1,089In Stock	$22.23 $20.25 $19.95 $19.02 View $18.12 $16.22 $15.48 Quote	Min.: 1 Mult.: 1
Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY C/73 Molex 216739-0003 216739-0003 Molex 1: $4.81 218In Stock New Product	Mfr. Part # 216739-0003 Mouser Part # 538-216739-0003 New Product	Molex	Automotive Connectors MX123 HRN CONN ASSY 73 CKT OPT0 KEY C/73	Datasheet	218In Stock	$4.81 $4.38 $4.15 $3.86 View $3.37 $2.93 $2.86 $2.71 Quote	Min.: 1 Mult.: 1
Specialized Cables Micro-Change (M12) to Standard RJ-45 Double-Ended Cordset, 8 Poles, X-Coded, Male (Straight) to Female RJ-45 (Straight), 26 AWG, Green Teal Shielded TPE Cable, 0.50m (1.64') Lg. 1203411101 Molex 1: $96.81 15In Stock	Mfr. Part # 1203411101 Mouser Part # 538-1203411101	Molex	Specialized Cables Micro-Change (M12) to Standard RJ-45 Double-Ended Cordset, 8 Poles, X-Coded, Male (Straight) to Female RJ-45 (Straight), 26 AWG, Green Teal Shielded TPE Cable, 0.50m (1.64') Lg.	Datasheet	15In Stock	$96.81 $89.85 $88.49 $88.07 View $85.27 Quote	Min.: 1 Mult.: 1
Sensor Cables / Actuator Cables Micro-Change (M12) Double-Ended Cordset, 8-Pole X-Coded Male (Straight) to 4-Pole D-Coded Female (Straight), 24 AWG, Teal TPE Cable, 0.30m (11.81") Lg. 1203411135 Molex 1: $69.05 10In Stock	Mfr. Part # 1203411135 Mouser Part # 538-1203411135	Molex	Sensor Cables / Actuator Cables Micro-Change (M12) Double-Ended Cordset, 8-Pole X-Coded Male (Straight) to 4-Pole D-Coded Female (Straight), 24 AWG, Teal TPE Cable, 0.30m (11.81") Lg. Learn More about Molex ruggedized products	Datasheet	10In Stock	$69.05 $58.70 $53.61 $52.89 View $51.73 Quote	Min.: 1 Mult.: 1
Sensor Cables / Actuator Cables M12 Sig, C-Coded, Single-Ended Cordset, 6 Poles, Female (Straight) to Pigtail, 22 AWG, Yellow Shielded PVC Cable, Yellow Overmold, 1.83m (6.0') Lg. 1200720568 Molex 1: $78.77 24In Stock	Mfr. Part # 1200720568 Mouser Part # 538-1200720568	Molex	Sensor Cables / Actuator Cables M12 Sig, C-Coded, Single-Ended Cordset, 6 Poles, Female (Straight) to Pigtail, 22 AWG, Yellow Shielded PVC Cable, Yellow Overmold, 1.83m (6.0') Lg. Learn More about Molex brad micro change m12	Datasheet	24In Stock	$78.77 $67.08 $65.30 $63.83 View $60.95 Quote	Min.: 1 Mult.: 1
Automotive Connectors MX150 Mat-Sealed Female Conn. Assy., Dual Row, 16 Pos., Keying Option A, w/ Clipslot, w/out Conn. Pos. Assurance, Black 33472-3001 Molex 1: $2.19 2,422In Stock	Mfr. Part # 33472-3001 Mouser Part # 538-33472-3001	Molex	Automotive Connectors MX150 Mat-Sealed Female Conn. Assy., Dual Row, 16 Pos., Keying Option A, w/ Clipslot, w/out Conn. Pos. Assurance, Black	Datasheet	2,422In Stock	$2.19 $1.87 $1.83 $1.76 View $1.35 $1.32 $1.16	Min.: 1 Mult.: 1
Circular Metric Connectors SPL YS M12 5P AC FE MA FE 1200685107 Molex 1: $61.23 87In Stock	Mfr. Part # 1200685107 Mouser Part # 538-1200685107	Molex	Circular Metric Connectors SPL YS M12 5P AC FE MA FE	Datasheet	87In Stock	$61.23 $52.48 $51.37 $49.73 $43.37	Min.: 1 Mult.: 1
Automotive Connectors MX150 Mat-Sealed Female Conn. Assy., Dual Row, 20 Pos., Keying Option B, w/ Clipslot, w/ Conn. Pos. Assurance, Light Gray 33472-2507 Molex 1: $4.28 1,429In Stock	Mfr. Part # 33472-2507 Mouser Part # 538-33472-2507	Molex	Automotive Connectors MX150 Mat-Sealed Female Conn. Assy., Dual Row, 20 Pos., Keying Option B, w/ Clipslot, w/ Conn. Pos. Assurance, Light Gray	Datasheet	1,429In Stock	$4.28 $3.77 $3.66 $3.56 View $2.74 $2.51 $2.37	Min.: 1 Mult.: 1