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Products > parallel key > Guanxin Electronics Co., Ltd | Similar Products

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parallel key

" in Other Telecommunications Products found 6 Products from Guanxin Electronics Co., Ltd, China

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Standalone Telephone Recorder: Standalone Telephone Recorder It does not need to connect the computer, only connect power to record. Adopt high resistance parallel connection, can record all kinds of analog telephone, audio ...

Standalone Telephone Recorder: Standalone Telephone Recorder It does not need to connect the computer, only connect power to record. Adopt high resistance parallel connection, can record all kinds of analog telephone, audio ...

PCI Telephone Recorder: Parallel connection and high-impedance recording module, do not have any influence to both sides talk at any time 3, Single card provides four independent parallel work ports for telephone recording ...

8 Channel Telephone Call Recorder: Parallel connection and high-impedance recording module, have no influence on two sides talk 3, Accurately judge the channel status(Pickup/Hangup, Ring times, Open-circuit or Short-circuit, ...

4 Channel Telephone Recorder: Parallel connection and high-impedance recording module, have no influence on two sides talk 3, Accurately judge the channel status(Pickup/Hangup, Ring times, Open-circuit or Short-circuit, ...

2 Channel Telephone Recorder: 2 Channel Telephone Recorder GXUSB-R series of telephone recording boxes adopts parallel connection, allowing recording of analog telephone, digital phone, all kinds of audio, radio and carrier ...

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Standalone Telephone Recorder