东莞市莱欧电子有限公司，主要生产全系列低压电子开关插座。
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3.5mm (DIP)耳机插座：PJ-301 PJ-301M PJ-303 PJ-303M PJ-306 PJ-306M PJ-306F PJ-306P PJ-306C PJ-306E PJ-306G PJ-306R PJ-307A PJ-307 PJ-307G PJ-307H PJ-307B PJ-307E PJ-307J PJ-307P PJ-313 PJ-313B PJ-313C PJ-313K PJ-316 PJ-317 PJ-317A PJ-317C PJ-317F PJ-317K PJ-317B PJ-317D PJ-317G PJ-317H PJ-318 PJ-318A PJ-319 PJ-320 PJ-320A PJ-320AS PJ-320E PJ-321 PJ-322 PJ-322A PJ-321 PJ-323 PJ-323M PJ-324 PJ-324M PJ-325 PJ-325E PJ-325GM PJ-327 PJ-327A PJ-327AH PJ-327 PJ-327K PJ-328A PJ-328C PJ-330 PJ-333 PJ-343 PJ-353 PJ-343A PJ-353A PJ-343B PJ-353B PJ-343C PJ-353C PJ-343D PJ-353D PJ-343E PJ-353E PJ-343F PJ-353F PJ-343G PJ-353G PJ-343K PJ-353K PJ-352 PJ-352B PJ-357 PJ-355 PJ-355B PJ-355D PJ-355M PJ-362 PJ-362A PJ-362B PJ-365A PJ-366 PJ-368 PJ-31200 PJ-31240 PJ-32240 TJ-01 TJ-02 欢迎来电：0769-83266927 黄小姐。