10 Pcs TL-32F-12V-HS DC 12V Coil SPST 4 Pin PCB Electromagnetic Power Relay Duct Flange Connectors This step ensures the proper

This step ensures the proper selection of materials

Especially suitable for the riveting occasions where is not convenient to adopt ordinary rivet

The scale can be easily changed without opening the front frame with the adjuster

This kind of closed loop rubber timing belt has has strong anti-wear

Mounting Hole Diameter: M4

10 Pcs TL-32F-12V-HS DC 12V Coil SPST 4 Pin PCB Electromagnetic Power Relay Duct Flange Connectors This step ensures the properDescriptions: 4pins, SPST type, PCB mount. Can adjust automatically, protect and transform the electric circuit. Used widely in the remote control, communication, automatic control system, electronic equipments, etc.