YOU GET 40 X FEMALE CONNECTORS AND 40 X MALE CONNECTORS. MALE BRASS CONNECTORS ARE 6.3MM WIDE AND WHEN INSERTED INTO THE PLUG THEY SNAP IN SECURELY. AND 10 X MALE PLUG AND 10 X FEMALE PLUG. THE MALE PLUG HAS A STEP AT EACH CORNER TO PREVENT YOU FROM FITTING IT THE WRONG WAY ROUND.
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