convenient1km 5mW10mW 20mw Visual Fault Locator fiber optic cable tester visible vfl 10mw pen red laser source pen exfo
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Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
convenient1km 5mW10mW 20mw Visual Fault Locator fiber optic cable tester visible vfl 10mw pen red laser source pen exfo