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Siemens 6ES7421-1FH20-0AA0 SIMATIC S7-400, digital input SM 421 Default:DefaultVariant battery might be old

SKU 38382829956 · ★ 4.1

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Siemens 6ES7421 1FH20 0AA0 SIMATIC S7 400, digital input SM 421 Default:DefaultVariant battery might be old battery might be old Has rust on screws Missing front lid Refer to photos

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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  • Please click here for more details>>> Return & Exchange Policy

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