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YYS-100Z instrument light ring

Mainly used for YYD-100Z single needle pressure gauge, YYS-100Z double needle pressure gauge instrument lighting use, voltage 24V, 74V, 110V, color according to customer requirements

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Mainly used for YYD-100Z single needle pressure gauge, YYS-100Z double needle pressure gauge instrument lighting use, voltage 24V, 74V, 110V, color according to customer requirements

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