RJ12 水晶头转 3.5 双音频母座转接线 IP 电话机 RJ9 耳机转接电脑耳麦线
RJ12 Plug to 3.5mm Dual Audio Female Cable, IP Phone RJ9 Headset Adapter Cable
产品描述【中文】
RJ12 水晶头转 3.5 麦克风 + 音频双孔母座转接短线，实现 IP 座机、网络电话 RJ9/RJ12 接口耳机转接普通电脑 3.5mm 耳麦使用。镀金音频接口，接触稳定，减少杂音；柔性 PVC 线材，支持多种长度定制，适配呼叫中心话务耳机转接场景。
Product Description【English】
RJ12 plug to 3.5mm mic & audio dual female adapter cable. It connects RJ9/RJ12 IP phone headsets to standard 3.5mm computer headsets. Gold-plated audio ports ensure stable connection and low noise. Flexible PVC cable, customizable lengths, widely used in call center headset conversion.
FAQ 中英双语
Q1：适配哪些电话机使用？
A1：兼容大部分 IP 网络电话、座机 RJ9/RJ12 接口话务耳机。
Q1: Which phones are compatible?
A1: Suitable for most IP phones and landline headsets with RJ9/RJ12 interface.
Q2：区分麦克风与耳机通道吗？
A2：产品独立分出音频、麦克风双 3.5 母口，支持带麦立体声耳机。
Q2: Separate audio and microphone channels?
A2: Independent 3.5 female ports for audio and mic, works with stereo headsets with microphone.
Q3：线材长度可以定制吗？
A3：常规现货 0.3m，0.2m/0.5m/1m 等尺寸均可定制。
Q3: Can cable length be customized?
A3: 0.3m in stock, 0.2m/0.5m/1m and other lengths are available.
Q4：接头线序能否按需求修改？
A4：支持定制线序，可匹配不同品牌电话机规格。
Q4: Can wiring sequence be modified?
A4: Custom wiring is supported to match different brand telephone standards.
Q5：样品交付周期多久？
A5：样品 1~2 天发货，批量订单交期 3~7 个工作日。
Q5: How long for sample delivery?
A5: Samples ship within 1~2 days, bulk orders take 3~7 working days.
