3ES 3.2x2.5x2.5

Libya 3ES 3.2x2.5x2.5

陶瓷气体放电管

4DS 4.5x3.2x2.7

Libya 4DS 4.5x3.2x2.7

陶瓷气体放电管 UL Approved

5DS 5.0x4.2x5.0

Libya 5DS 5.0x4.2x5.0

陶瓷气体放电管

5DL Φ5.5x6

Libya 5DL Φ5.5x6

陶瓷气体放电管 UL Approved

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