KEYENCE FS-V21 Digital Fiber Amplifier, New, Set of 4

KEYENCE Digital Fiber Optic Amplifier
FS-V21 New, Unused Items - Set of 4.

All items are new, unused, and have never been powered on, only stored.
The original outer boxes are included and show no significant damage
(please excuse minor scuffs that may be present due to storage).

[Contents]
- FS-V21 Main Unit x 4

As these are new and unused items,
please contact the manufacturer directly for any initial defects.

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③ English/Chinese (Return Notice)

English

Brand new, unused items.
Returns are not accepted except for manufacturer defects.
Please contact KEYENCE for warranty support.

中文（Chinese）

全新未使用商品。
除制造商初期不良外，不接受退货或退款。
保修请联系 KEYENCE 官方。