三通道 RCA 母转母直通头 三联莲花母对母音频转接头
3-Way RCA Female to Female Coupler, Triple RCA Audio Connector Adapter
产品描述（中英双语）
中文
三联 RCA 母直通转接头，红 / 白 / 黄三色端子区分视频与左右声道，金属导电端子，绝缘塑胶外壳。两端均为莲花母口，用于两条 AV 音频视频线材对接延长，即插即用无需焊接。适配机顶盒、DVD、电视、功放等影音设备，实现复合音视频信号稳定传输。
English
Triple RCA female-female coupler with red/white/yellow color coded terminals for composite AV signal. Metal conductive contacts and insulated plastic housing. Both sides are RCA female ports to extend AV audio & video cables, plug-and-play without soldering. Compatible with set-top boxes, DVD players, televisions, amplifiers and other audio-visual equipment.
FAQ 中英双语
Q1：接口类型是公头还是母头？
A1：两端都是 RCA 莲花母口，母对母直通对接。
Q1: Male or female interface?
A1: Both ends are RCA female, female to female coupler.
Q2：支持音视频同步传输吗？
A2：三色端子，支持复合视频 + 左右立体声音频。
Q2: Does it support audio and video transmission?
A2: Yes, support composite video + stereo audio.
Q3：需要焊线装配吗？
A3：成品直通头，直接插接线材，无需焊接。
Q3: Is soldering required?
A3: Finished coupler, plug and play, no soldering needed.
Q4：适用哪些影音设备？
A4：DVD、机顶盒、显示器、功放、老式电视 AV 接口。
Q4: What devices are compatible?
A4: DVD, set-top box, amplifier, old TV with AV port.
Q5：有无单联、双联款式可选？
A5：有单路、两路、三路 RCA 直通多种规格。
Q5: Are single or dual RCA versions available?
A5: Single, dual and triple RCA couplers are in stock.
