TWO Mute Training Adapter Dual RJ9 Sockets to RJ9 Headset Male Plug for3785
£6.73
Headset Training Adapter Box with Twin RJ9 modular Sockets TWO Mute. TWO MUTE SWITCH. Designed to be used as a training adaptor. 1 pcs training adapter(Due to different product batches, the appearance, which does not affect the use).
