Valcom IP Double-Sided Compact Speaker with-Text and Flashers, 20-Inch Wide M-F, Metallic, Part# VL522M-F Custom for telephone MX2820 23-inch chassis (1186001L2) with

MX2820 23-inch chassis (1186001L2) with SCU (1186003L1) and four STS-1 (1186005G2) cards

The durable ReadyNet G508 Gigabit VoIP ATA Adapter With 8 FXS Ports is a widely popular VoIP analog telephone adapter (ATA) device with 8 FXS ports

waterproof and dustproof

2x16 High Contrast Display

A dieless indent-style crimping head does not require interchangeable crimping dies

Valcom IP Double-Sided Compact Speaker with-Text and Flashers, 20-Inch Wide M-F, Metallic, Part# VL522M-F Custom for telephone MX2820 23-inch chassis (1186001L2) withThe durable Valcom VL522M F IP Double Sided Compact Speaker with Text and Flashers, 20 Inch Wide M F, Metallic has double sided easy to ready displays capable of single or dual line text, built in audio for high quality paging intercom, and side mounted flashers for enhanced notifications in emergencies. Available in Black or Metallic. Features: ADA compliant Ceiling or wall mount Easy to read multi color LED display SIP enabled Single side dual