In 1968, C.A.M.P. licensed Robert Charles Maillot and his firm Interalp to distribute C.A.M.P. products outside Italy. These products bore both CAMP and INTERALP logos. Their relationship continued until 1980.
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↑ Set 440-446: C.A.M.P./Interalp Wired Stoppers #1–#7
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↑ 440: C.A.M.P./Interalp Wired Stopper #1: 7, 14 mm.
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↑ 441: C.A.M.P./Interalp Wired Stopper #2: 8, 15 mm.
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↑ 442: C.A.M.P./Interalp Wired Stopper #3: 10, 18 mm.
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↑ 443: C.A.M.P./Interalp Wired Stopper #4: 11, 20 mm.
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↑ 444: C.A.M.P./Interalp Wired Stopper #5: 16, 25 mm.
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↑ 445: C.A.M.P./Interalp Wired Stopper #6: 19, 29 mm.
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↑ 446: C.A.M.P./Interalp Wired Stopper #7: 25, 34 mm.