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J&R Optics (HK) LimitedJ&R Optics (HK) Limited |
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J&R Optics (HK) LimitedJ&R Optics (HK) Limited |
IMs:
| Product price(US$) | Location |
| $0.20 | Shenzhen, Guangdong, China |
| Product issuing date：2012-02-09 | |
| Product valid date：Not limited | |
| Manufacturer | J&R Optics (HK) Limited |
Cree XPE
Lens diameter：19.5mm height:12mm
holder diameter:21.4mm height:12.5mm