Timer Relay Controller Control Unit 24V for CAT E307 Excavator Supplies 16A11 - 17001 TOSD - 02 - 062 1. Good quality steel shell with line nylon packaging resistant to high temperature, can work stably in harsh environment2. The OEM number is 16A11-17001 which is the standard excavator accessories for CAT E3073 models. Line replacement, no need to break, easy installation, improve work efficiency4. Used for time control circuit, feature high delay accuracy and small size, very practical5. The product works stably in the excavator circuit to better protect the durability of the machine Specification: Item Type: Timer Relay Material: Good Quality Steel + Nylon Coated Wire Conventional Working Voltage: 24VOEM: 16A11-17001 Installation Mode: In Line For CAT E307 Models Package List: 1 x Timer Note: Part Number product is 16A11 - 17001, you can use the number.