Navigation Home Blog Categories Connectors & Cable Assemblies Sensors for Automation & Repair Power Modules & Power Supplies Relays, Optocouplers & Repair Passives Obsolete & Hard-to-Find Company About AOPUELEC Contact / RFQ Language
Send RFQ →
/ CATEGORY 01 /

Industrial Connectors & Cable Assemblies

M8/M12 sensor cables, waterproof circular connectors, terminal blocks, DIN rail wiring, custom assemblies. We source genuine connectors from verified China manufacturers.

What We Source

Sensor & Signal Cables

M8 (3-pin, 4-pin), M12 (4-pin, 5-pin, 8-pin) connectors with PUR/PVC cable. Straight and right-angle variants. Shielded and unshielded.

Waterproof Circular Connectors

IP67 / IP68 rated. M5, M8, M12, M16, M23, 7/8" sizes. For industrial sensors, actuators, and fieldbus connections. 3-pin to 12-pin configurations.

Terminal Blocks & DIN Rail

Feed-through, ground, fused, disconnect terminal blocks. Spring-cage and screw-clamp types. Compatible with Phoenix Contact, Weidmuller, Wago rail systems.

Heavy-Duty Industrial Connectors

Rectangular connectors for power and signal. Hoods, housings, inserts, and contacts. Compatible with Harting, Weidmuller RockStar, and ILME series.

Custom Cable Assemblies

Wire harnesses, overmolded connectors, custom pinouts and labeling. Send your drawing, BOM, or sample — we match your specification.

D-Sub, RJ45 & Ethernet

DB9, DB15, DB25, HD-sub connectors. Industrial RJ45 connectors with IP67 protection. Ethernet M12 X-coded and A-coded connectors for PROFINET and EtherCAT.

Sourcing Capability

Brands Covered

TE Connectivity, Amphenol, Molex, Phoenix Contact, Harting, Weidmuller, JST, Hirose, Lapp, Binder, Lumberg, Turck — plus compatible alternatives.

Industries Served

Factory automation, packaging machinery, CNC equipment, robotics, conveyor systems, sensor networks, automotive test equipment.

MOQ & Lead Time

Small-batch friendly. Typical MOQ from 10 pcs for standard connectors. Custom assemblies negotiable. Lead time 5-15 days depending on specification.

Frequently Asked Questions

What connector types do you source?

We source circular connectors (M5 to M23), rectangular heavy-duty connectors, terminal blocks, D-sub connectors, RJ45 industrial Ethernet connectors, and custom cable assemblies. Our network covers both brand-name and compatible alternatives from verified China manufacturers.

Can you produce custom cable assemblies?

Yes. Send your drawing, pinout table, cable specification, and connector part numbers. We provide a sample for approval before production. Custom labeling, overmolding, and special packaging available.

How do you verify connector quality?

We screen suppliers before quoting. Connectors are checked for pin count, thread size, keyway orientation, and plating quality. Photos and video inspection available before shipment. Every quote states condition clearly: New Original, Compatible Replacement, or Refurbished.

What's the minimum order quantity?

Typical MOQ starts at 10 pcs for standard connectors. For custom assemblies, MOQ depends on complexity. We're happy to quote any quantity — just send your requirement and we'll respond with real availability and pricing.

Related Categories

Need a specific connector?

Send a part number, photo, or BOM. We reply with price, MOQ, lead time, and condition — in English, within 48 hours.

Send RFQ for connectors →