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Option Cards

Showing 25–36 of 510 results

NFS2-3030 Primary Display, English
Mfr. Part #: CPU2-3030D
SKU: 16480

$2,185.78

One Class A/B Network Data Circuit and One Class B Audio Data Circuit
Mfr. Part #: 3-RS485B
SKU: 38112

$401.54

Fiber option module for single mode fiber. Allows fiber digital audio loop segments between any digital audio loop devices.
Mfr. Part #: DS-SFM
SKU: 55187

$274.12

Multi-Mod Relay Output
Mfr. Part #: MMO-6RF
SKU: 16413

$539.38

Expansion Module, Two 250-Device Loops, 500 Devices Total
Mfr. Part #: IO-SDC2
SKU: 44650

$621.44

Octo-output module, form C relays
Provides 8 programmable relays.

Mfr. Part #: D8129
SKU: 50410

$77.54

Relay Control Element, Board Only (30964)
Mfr. Part #: RCE-95
SKU: 59344

$19.90

Dual Signature Driver Controller. Comes with two 3-SDC1s. Mounts to Local Rail.
Mfr. Part #: 3-SDDC2
SKU: 65086

$1,663.03

Main Board for Model PAD-3 Series

Mfr. Part #: PAD-3-MB
SKU: 72205

$614.13

Dual Zone Module
Mfr. Part #: ZU-35
SKU: 4749

System Sensor, Signaling Line Circuit-Personality Module with up to 318 devices
Mfr. Part #: SLC-PM
SKU: 16433

$563.71

Four (4) Input / Four (4) Output Interface Module
Mfr. Part #: FDCIO422
SKU: 54649

$231.65