Circular Connectors – Mouser South Africa

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Industrial Connectivity Solutions

Molex connectivity and communication solutions for automation are ideal for rugged designs for harsh-duty manufacturing environments. These Molex connectivity solutions serve automotive, food and beverage, material handling, and commercial vehicle applications.

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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.	Product	Contact Gender	Termination Style	IP Rating
Circular Metric Connectors M12 Sig, A-Coded, Recept., 5 Poles, Male, Front Panel Mount, 1/2"-14 NPT Mtg Threads, 18 AWG, PVC Leads, 1.0m (3.28') Lg. 120070-0249 Molex 1: $44.11 27In Stock	Mfr. Part No. 120070-0249 Mouser Part No 538-120070-0249	Molex	Circular Metric Connectors M12 Sig, A-Coded, Recept., 5 Poles, Male, Front Panel Mount, 1/2"-14 NPT Mtg Threads, 18 AWG, PVC Leads, 1.0m (3.28') Lg. Learn More about Molex sealed connector solution	Datasheet	27In Stock	$44.11 $40.55 $39.61	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Wire
Circular Metric Connectors M12 Sig, A-Coded, Recept., 8 Poles, Female, Front Panel Mount, PG9 Mtg Threads, 0.25mm (24 AWG), PVC Leads, 0.30m (0.984') Lg. 120070-5208 Molex 1: $23.27 15In Stock 60Expected 2026/11/19	Mfr. Part No. 120070-5208 Mouser Part No 538-120070-5208	Molex	Circular Metric Connectors M12 Sig, A-Coded, Recept., 8 Poles, Female, Front Panel Mount, PG9 Mtg Threads, 0.25mm (24 AWG), PVC Leads, 0.30m (0.984') Lg. Learn More about Molex industrial solutions	Datasheet	15In Stock 60Expected 2026/11/19	$23.27 $21.21 $18.20 $17.79 $17.36	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors Micro-Change (M12) Field Attachable Conn., 4 Poles, Straight, Male, Unshielded, IDC Term., Cable Diameter 3.50-6mm 120071-0086 Molex 1: $36.20 3In Stock	Mfr. Part No. 120071-0086 Mouser Part No 538-120071-0086	Molex	Circular Metric Connectors Micro-Change (M12) Field Attachable Conn., 4 Poles, Straight, Male, Unshielded, IDC Term., Cable Diameter 3.50-6mm Learn More about Molex brad m12m8 field attachable	Datasheet	3In Stock	$36.20 $27.91 $26.25 $25.39 View $24.64 $23.85	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP67
Circular Metric Connectors Micro-Change (M12) Field Attachable Conn., 4 Poles, Straight, Female, Unshielded, IDC Term., Cable Diameter 3.50-6mm 120071-0087 Molex 1: $36.20 26In Stock	Mfr. Part No. 120071-0087 Mouser Part No 538-120071-0087	Molex	Circular Metric Connectors Micro-Change (M12) Field Attachable Conn., 4 Poles, Straight, Female, Unshielded, IDC Term., Cable Diameter 3.50-6mm Learn More about Molex brad m12m8 field attachable	Datasheet	26In Stock	$36.20 $30.77 $28.84 $25.78 $23.85	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Screw	IP67
Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 4 Poles, Female, Straight, PG9 Gland, 4.10-8.1mm 1200710036 Molex 1: $13.50 12In Stock	Mfr. Part No. 1200710036 Mouser Part No 538-1200710036	Molex	Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 4 Poles, Female, Straight, PG9 Gland, 4.10-8.1mm Learn More about Molex brad m12m8 field attachable	Datasheet	12In Stock	$13.50 $12.32 $10.56 $10.33 $10.08	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Screw	IP67
Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 4 Poles, Male, 90C, PG9 Gland, 3.30-6.6mm 1200710040 Molex 1: $12.92 28In Stock	Mfr. Part No. 1200710040 Mouser Part No 538-1200710040	Molex	Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 4 Poles, Male, 90C, PG9 Gland, 3.30-6.6mm Learn More about Molex brad m12m8 field attachable	Datasheet	28In Stock	$12.92 $11.78 $10.11 $9.87 $9.64	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP67
Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 5 Poles, Male, Straight, PG9 Gland, 4.10-8.1mm 1200710047 Molex 1: $14.19 39In Stock 50Expected 2026/11/26	Mfr. Part No. 1200710047 Mouser Part No 538-1200710047	Molex	Circular Metric Connectors M12 Sig, A-Coded, Field-Attachable, 5 Poles, Male, Straight, PG9 Gland, 4.10-8.1mm Learn More about Molex brad m12m8 field attachable	Datasheet	39In Stock 50Expected 2026/11/26	$14.19 $12.94 $11.11 $10.85 $10.59	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP67
Circular Metric Connectors M12 Sig, C-Coded, Field-Attachable, 3 Poles, Female, Straight, PG7 Gland, 3.30-6.6mm 1200750014 Molex 1: $60.41 26In Stock	Mfr. Part No. 1200750014 Mouser Part No 538-1200750014	Molex	Circular Metric Connectors M12 Sig, C-Coded, Field-Attachable, 3 Poles, Female, Straight, PG7 Gland, 3.30-6.6mm Learn More about Molex industrial solutions	Datasheet	26In Stock	$60.41 $51.40 $48.19 $44.95 $42.84	Min.: 1 Mult.: 1	Connectors	Socket (Female)		IP67
Circular Metric Connectors AC MICRO CHG CLOSURE CAP ASSY 1200770001 Molex 1: $28.18 1In Stock	Mfr. Part No. 1200770001 Mouser Part No 538-1200770001	Molex	Circular Metric Connectors AC MICRO CHG CLOSURE CAP ASSY Learn More about Molex industrial solutions	Datasheet	1In Stock	$28.18 $22.16 $21.03 $20.24 View $19.38 $18.61 $18.15	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors DC MIC CLOSURE CAP PL MALE-THD 1200770021 Molex 1: $6.42 87In Stock	Mfr. Part No. 1200770021 Mouser Part No 538-1200770021	Molex	Circular Metric Connectors DC MIC CLOSURE CAP PL MALE-THD Learn More about Molex industrial solutions	Datasheet	87In Stock	$6.42 $5.63 $5.51 $5.42 View $4.79 $4.49 $4.27 $4.07 $3.81	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors DC MIC CLOSURE CAP- MALE THD 1200770022 Molex 1: $23.60 72In Stock	Mfr. Part No. 1200770022 Mouser Part No 538-1200770022	Molex	Circular Metric Connectors DC MIC CLOSURE CAP- MALE THD Learn More about Molex industrial solutions		72In Stock	$23.60 $22.46 $19.18 $18.60 View $18.13 $17.72 $17.04	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors Micro-Change (M12) Closure Cap 1200770023 Molex 1: $13.69 66In Stock	Mfr. Part No. 1200770023 Mouser Part No 538-1200770023	Molex	Circular Metric Connectors Micro-Change (M12) Closure Cap Learn More about Molex industrial solutions	Datasheet	66In Stock	$13.69 $12.48 $10.71 $10.47 $10.21	Min.: 1 Mult.: 1	Accessories
Circular Metric Connectors DC MIC-CLOS CAP- BLACK MALE THD 1200770111 Molex 1: $5.40 43In Stock	Mfr. Part No. 1200770111 Mouser Part No 538-1200770111	Molex	Circular Metric Connectors DC MIC-CLOS CAP- BLACK MALE THD Learn More about Molex industrial solutions	Datasheet	43In Stock	$5.40 $4.66 $3.99 $3.87 $3.79	Min.: 1 Mult.: 1
Circular Metric Connectors M12 Sig, A-Coded, M12 Push-Pull Ultra-Lock Field-Attachable, 4 Poles, Male (Straight), PG7 Gland 1200850003 Molex 1: $47.29 18In Stock	Mfr. Part No. 1200850003 Mouser Part No 538-1200850003	Molex	Circular Metric Connectors M12 Sig, A-Coded, M12 Push-Pull Ultra-Lock Field-Attachable, 4 Poles, Male (Straight), PG7 Gland Learn More about Molex brad ultra lock	Datasheet	18In Stock	$47.29 $41.75 $36.86 $35.10 View $33.42 $31.89	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP69K
Circular Metric Connectors M12 Sig, A-Coded, M12 Push-Pull Ultra-Lock Field-Attachable, 5 Poles, Male (Straight), PG7 Gland 1200850004 Molex 1: $49.45 4In Stock	Mfr. Part No. 1200850004 Mouser Part No 538-1200850004	Molex	Circular Metric Connectors M12 Sig, A-Coded, M12 Push-Pull Ultra-Lock Field-Attachable, 5 Poles, Male (Straight), PG7 Gland Learn More about Molex brad ultra lock	Datasheet	4In Stock	$49.45 $38.16 $36.77 $34.98 $33.56	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP69K
Circular Metric Connectors Nano-Change (M8) Recept., 3 Poles, A-Coded, M8 x 0.5 Mtg Threads, Female (Straight) to 24 AWG Leads, 0.30m (11.81") Lg. 120090-0016 Molex 1: $50.52 18In Stock 40Expected 2026/11/19	Mfr. Part No. 120090-0016 Mouser Part No 538-120090-0016	Molex	Circular Metric Connectors Nano-Change (M8) Recept., 3 Poles, A-Coded, M8 x 0.5 Mtg Threads, Female (Straight) to 24 AWG Leads, 0.30m (11.81") Lg. Learn More about Molex nano change M8	Datasheet	18In Stock 40Expected 2026/11/19	$50.52 $42.90 $42.89 $42.75 View $41.89 $41.68	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors Nano-Change (M8) Recept., 4 Poles, A-Coded, M8 x 0.5 Mtg Threads, Female (Straight) to 24 AWG Leads, 0.30m (11.81") Lg. 1200900029 Molex 1: $72.30 19In Stock 20Expected 2026/11/06	Mfr. Part No. 1200900029 Mouser Part No 538-1200900029	Molex	Circular Metric Connectors Nano-Change (M8) Recept., 4 Poles, A-Coded, M8 x 0.5 Mtg Threads, Female (Straight) to 24 AWG Leads, 0.30m (11.81") Lg. Learn More about Molex nano change M8	Datasheet	19In Stock 20Expected 2026/11/06	$72.30 $62.34 $59.36 $57.68 $56.28	Min.: 1 Mult.: 1		Socket (Female)	Wire	IP67
Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, Straight Female, 3 Poles 120091-0001 Molex 1: $20.92 40In Stock	Mfr. Part No. 120091-0001 Mouser Part No 538-120091-0001	Molex	Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, Straight Female, 3 Poles Learn More about Molex nano change M8	Datasheet	40In Stock	$20.92 $19.07 $16.36 $15.99 $15.62	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Solder	IP67
Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, 90 Angle Female, 3 Poles 120091-0003 Molex 1: $21.12 30In Stock	Mfr. Part No. 120091-0003 Mouser Part No 538-120091-0003	Molex	Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, 90 Angle Female, 3 Poles Learn More about Molex nano change M8	Datasheet	30In Stock	$21.12 $19.26 $16.53 $16.15 $15.77	Min.: 1 Mult.: 1		Socket (Female)	IDC	IP67
Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, 90C Angle Male, 4 Poles 1200910012 Molex 1: $45.33 4In Stock	Mfr. Part No. 1200910012 Mouser Part No 538-1200910012	Molex	Circular Metric Connectors Nano-Change (M8) Attachable Conn.s, 90C Angle Male, 4 Poles Learn More about Molex nano change M8	Datasheet	4In Stock	$45.33 $39.84 $36.93 $32.75 $31.94	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Solder	IP67
Circular Metric Connectors Nano-Change (M8) Recept., 5 Poles, M8 x 1.0 Mtg Threads, Female (Straight) to 22 AWG Leads, 0.30m (11.81") Lg. 120031-0050 Molex 1: $24.57 4In Stock	Mfr. Part No. 120031-0050 Mouser Part No 538-120031-0050	Molex	Circular Metric Connectors Nano-Change (M8) Recept., 5 Poles, M8 x 1.0 Mtg Threads, Female (Straight) to 22 AWG Leads, 0.30m (11.81") Lg. Learn More about Molex nano change M8	Datasheet	4In Stock	$24.57 $19.89 $18.43 $17.78 View $17.18 $16.54 $16.13	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors M12 Sig, A-Coded, Recept., 4 Poles, Male, Front Panel Mount, 1/2"-14 NPT Mtg Threads, 22 AWG, PVC Leads, 0.15m (0.492') Lg. 120070-0183 Molex 1: $42.83 15In Stock 40On Order	Mfr. Part No. 120070-0183 Mouser Part No 538-120070-018	Molex	Circular Metric Connectors M12 Sig, A-Coded, Recept., 4 Poles, Male, Front Panel Mount, 1/2"-14 NPT Mtg Threads, 22 AWG, PVC Leads, 0.15m (0.492') Lg. Learn More about Molex industrial solutions	Datasheet	15In Stock 40On Order	$42.83 $36.70 $32.10 $31.09 View $30.33 $28.98	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Wire	IP67
Circular Metric Connectors M12 Sig, A-Coded, Recept., 5 Poles, Male, Back Panel Mount, PG9 Mtg Threads, PCB Pins 120070-0235 Molex 1: $40.09 14In Stock	Mfr. Part No. 120070-0235 Mouser Part No 538-120070-0235	Molex	Circular Metric Connectors M12 Sig, A-Coded, Recept., 5 Poles, Male, Back Panel Mount, PG9 Mtg Threads, PCB Pins Learn More about Molex industrial solutions	Datasheet	14In Stock	$40.09 $39.68 $32.84 $32.13 View $31.96 $31.34	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Through Hole	IP67
Circular Metric Connectors M12 Sig, A-Coded, Recept., 8 Poles, Male, Back Panel Mount, PG9 Mtg Threads, PCB Pins 120070-5180 Molex 1: $68.65 2In Stock	Mfr. Part No. 120070-5180 Mouser Part No 538-120070-5180	Molex	Circular Metric Connectors M12 Sig, A-Coded, Recept., 8 Poles, Male, Back Panel Mount, PG9 Mtg Threads, PCB Pins Learn More about Molex industrial solutions	Datasheet	2In Stock	$68.65 $58.35 $54.70 $49.26 $49.09	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Wire	IP67
Circular Metric Connectors M12 Sig, A-Coded, Shielded Field-Attachable, 4 Poles, Male, Straight, PG9 Gland, 6.00-8mm 120071-0032 Molex 1: $49.06 6In Stock	Mfr. Part No. 120071-0032 Mouser Part No 538-120071-0032	Molex	Circular Metric Connectors M12 Sig, A-Coded, Shielded Field-Attachable, 4 Poles, Male, Straight, PG9 Gland, 6.00-8mm Learn More about Molex brad m12m8 field attachable	Datasheet	6In Stock	$49.06 $43.94 $42.65 $41.79 View $40.79 $40.53 Quote	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Screw	IP67