3M X-Large Splice Case (28.9L X 13.1W X 10.5H), up to 768 Fusion 1, 152 Mass Splices (trays connector-boot-size_250-m Patented Retention Force Technology protects

Patented Retention Force Technology protects

Battery: 3*AA

The master and remote units separate for end-to-end testing of cabling

Male MPO(with pins)

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3M X-Large Splice Case (28.9L X 13.1W X 10.5H), up to 768 Fusion 1, 152 Mass Splices (trays connector-boot-size_250-m Patented Retention Force Technology protects3M 2178 XL X Large Splice Case (28. 9"L x 13. 1"W x 10. 5" H), up to 768 Fusion 1,152 Mass splices (trays not included) The 3M 2178 Fiber Optic Splice Case family has always given you great protection for fiber optic connections. Now, the addition of 3M 2178 L S Series Fiber Optic Splice Cases adds more capabilities to the family. With the new addition you get all the features of the popular 2178 splice case. Plus, the 2178 L S series consists of a