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5 RS
Socket board for direct mating with screw terminals, lift clamp without protection against misplacing, with test hole, consecutive placement without loss of pitch
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5 RS FK
Socket board for direct mating with screw terminals, lift clamp without protection against misplacing, with test hole and mounted pair of flanges FK
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SP 4
Keying insert for socket boards with screw terminals 5 RS and 5 RS FK