k-ring for sale, brand-new and used.

< Nice vintge 1960ies Pelikan 450 push pencil in brown striped celluloid, brown and gold / the pusher looks grey, I think it was bleached by sunlight Second generation of this # 450 german pencil design classic with the imprints on the golden ring. Pencil features the famous designed pelican clip. The pencil is in good vintage conditon.

Beyerdynamic SHM 201 AS ZSH 4" Miniature Cardioid Condenser Gooseneck Microphone with On/Off Switch, XLR Male Connector and ZSH 20 Shockmount The gooseneck microphones of the SHM 201 - SHM 215 series are high output, miniature condenser microphones with extraordinary sensitivity. Their cardioid polar pattern reduces undesirable off-axis sound while providing outstanding gain before feedback.

The gooseneck microphones of the SHM 201 - SHM 215 series are high output, miniature condenser microphones with extraordinary sensitivity. Their cardioid polar pattern reduces undesirable off-axis sound while providing outstanding gain before feedback. The microphones are ideal for speech applications such as meetings, discussions, teleconferencing and many other applications where maximum speech intelligibility, high gain before feedback and unobtrusive design are required.

The gooseneck microphones of the SHM 201 - SHM 215 series are high output, miniature condenser microphones with extraordinary sensitivity. Their cardioid polar pattern reduces undesirable off-axis sound while providing outstanding gain before feedback. The microphones are ideal for speech applications such as meetings, discussions, teleconferencing and many other applications where maximum speech intelligibility, high gain before feedback and unobtrusive design are required.

The gooseneck microphones of the SHM 201 - SHM 215 series are high output, miniature condenser microphones with extraordinary sensitivity. Their cardioid polar pattern reduces undesirable off-axis sound while providing outstanding gain before feedback. The microphones are ideal for speech applications such as meetings, discussions, teleconferencing and many other applications where maximum speech intelligibility, high gain before feedback and unobtrusive design are required.

SHM 200 Series Gooseneck Microphones Like new condition! In original box FEATURES • High sensitivity

Plantronics CS55 wireless office headset system + 4 CS50 wireles

ClearOne XAP400 Echo Canceller. Pre enjoyed. Part of a video conferencing system The XAP 400 continues the tradition of audio excellence with a long list of ClearOne standard features including Distributed Echo Cancellation®, noise cancellation, and automatic microphone mixing.

Manufacturer: Polycom Model: Avaya 2490 Hardware Info Specifications: Architecture *Tabletop console contains audio processing functions and keypad. Wall module contains power and telephone line interfaces. *Cables consist of 21 ft (6.4 m) single-cord connection to tabletop console and 7 ft (2.1 m) connection to RJ-11 telephone jack.

Telink 700 A Flash downloadable telephone messaging system in great condition. Things to report; unit has some scratches and dings on front & top surface. Unit operates 100%.

Purchase Notice 1). Please specify what 8 modules (FXO or FXS ) you need when purchase,you may select 4FXO,3FXO+1FXS,2FXO+ 2FXS,1FXO+3FXS or 4FXS,

Support technology PABX manufacturer best prices offer Purchase Notice 1). Please specify what 4 modules (FXO or FXS ) you need when purchase,

IP PBX-04 H.K.Houyuan Technology Co., Limited