NKG4 NKG-4 Automatic Factory School Bell Controller Control Instrument 40 Groups Din Rail Microcomputer Timer Time Switch Relay

7.58 $

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More than 14 years of seller experience
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KG-2 NKG2 LCD Microcomputer Digital PROGRAMMABLE Timer Time Relay Switch DIN RAIL 1s-198h 16Groups Cycle Street Lamp Controller

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Digital School Bell Timer Switch ZTY08 ligent Microcomputer Auto Bell Ring Controller 80 Groups Programmable Time

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NKG4 NKG-4 Automatic Factory School Bell Controller Control Instrument 40 Groups Din Rail Microcomputer Timer Time Switch Relay 2026 - buy cheap

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NKG4 NKG-4 Automatic Factory School Bell Controller Control Instrument 40 Groups Din Rail Microcomputer Timer Time Switch Relay - specifications

NKG4 NKG-4 Automatic Factory School Bell Controller Control Instrument 40 Groups Din Rail Microcomputer Timer Time Switch Relay - photo 2026

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Product specifications

Certification: CE
Origin: CN(Origin)
Theory: Time Relay

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