Red light fiber pen light 50km red light source fiber tester light brush light fiber detector light emitting head rechargeable red light pen 2021 optical power meter
5km hong guang bi (15km) of hong guang bi (shopkeeper recommended) 20km hong guang bi 30km hong guang bi (5km) of hong guang bi optical power meter-70~10 dBm
Production Enterprises:
Shenzhen Kaiteng Communication Co.
Time-to-market:
2020-11-18
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Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
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