圆形防水连接器 M8卡口或Insta-Click正锁8针插头PN: M8-8P-B-P M8卡口或Insta Click正锁8针插座PN: M8-8P-B-R M18卡口或Insta Click正锁12针插头PN: M18-12P-B-P M18卡口或Insta Click正锁12针插座PN: M18-12P-B-R
