precision potentiometer tianyi LA42K adjustable resistance knob 10 K50K100K frequency conversion speed regulating resistor 1 A new economic model (error 20%) +500ohm
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comment(10)
龚敬民
2026-01-13 11:05:09
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该用户觉得商品很好，给出了5星好评
龚敬民
2026-01-13 11:05:09
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service attitude：
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该用户觉得商品很好，给出了5星好评
老大
2026-01-13 11:05:09
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该用户觉得商品很好，给出了5星好评
黄电工～只争朝夕，不负韶华
2026-01-13 11:05:09
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该用户觉得商品很好，给出了5星好评
妖
2026-01-13 11:05:09
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service attitude：
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该用户觉得商品很好，给出了5星好评
妖
2026-01-13 11:05:09
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service attitude：
Commodity review：
该用户觉得商品很好，给出了5星好评
妖
2026-01-13 11:05:09
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该用户觉得商品很好，给出了5星好评
平安是福
2026-01-13 11:05:09
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还可以，不是多圈电位器
谷似铁
2026-01-13 11:05:09
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该用户觉得商品很好，给出了5星好评
老柳
2026-01-13 11:05:09
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好货。
Select specifications
4.00
new economic model error 20% +500ohm
new economic model error 20% +1K
new economic model error 20% +2K
new economic model error 20% +3K
new economic model error 20% +4.7K
new economic model error 20% +5K
new economic model error 20% +10K
new economic model error 20% +20K
new economic model error 20% +50K
new economic model error 20% +100K
new economic model error 20% +200K
new economic model error 20% +500K
old economic model error 20% +500ohm
old economic model error 20% +1K
old economic model error 20% +2K
old economic model error 20% +3K
old economic model error 20% +4.7K
old economic model error 20% +5K
old economic model error 20% +10K
old economic model error 20% +20K
old economic model error 20% +50K
old economic model error 20% +100K
old economic model error 20% +200K
old economic model error 20% +500K
new precision model error 10% +500ohm
new precision model error 10% +1K
new precision model error 10% +2K
new precision model error 10% +3K
new precision model error 10% +4.7K
new precision model error 10% +5K
new precision model error 10% +10K
new precision model error 10% +20K
new precision model error 10% +50K
new precision model error 10% +100K
new precision model error 10% +200K
new precision model error 10% +500K
old precision model error 10% +500ohm
old precision model error 10% +1K
old precision model error 10% +2K
old precision model error 10% +3K
old precision model error 10% +4.7K
old precision model error 10% +5K
old precision model error 10% +10K
old precision model error 10% +20K
old precision model error 10% +50K
old precision model error 10% +100K
old precision model error 10% +200K
old precision model error 10% +500K
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