ISOLATORS
Inline isolator
Isolation amplifiers
DIN-rail isolator
SPLITTERS
Standard 3, 5 or 11 output
Enhanced five output
Enhanced wall mount
Bi-directional hub / RDM
Electronic patch bay
SIGNAL ROUTERS
Electronic patch bay
Passive A/B switches
WIRELESS DMX512 
Marconi TX
Marconi Splitter
Marconi LV
MERGERS
Enhanced 2,3,4,5 or 6 input
Enhanced wall mount
POWER SUPPLIES
LED300: 24V 300W LED
LED100: Battery & Wireless
Class 2 Transformer
WALL PLATES
Passive XLR plates
Buffered DMX512 plates
MOUNTING OPTIONS
Rack kits
Product mounted in J-Box
DIMMERS
DMX8DIM - 8 Channel Dimmer
CUSTOM & OEM
Click Here
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RELAYS
1 Ch. line voltage
6 Ch. line voltage
2 Ch. low voltage contacts
6 Ch. low voltage contacts
INTERFACES
Analog to DMX 48 channel
RS-232 to DMX
DMX to AMX192
DMX to Analog 24 & 96 channel
DMX to CMX / CMX to DMX
DMX to Strand D54
DMX to DALI
DMX to Microplex/LMX/Ultraplex
DMX to RS-232
DMX to Solid State Relay 96 Ch.
DMX iPlayer interface
DIN-rail mounted
Pork Chopper - Hog II Overdrive
Start Code Stripper
CONSOLES
Apathy: Single channel console
Preset 10 architectural
Preset 10 architectural 2
Preset 10 portable
RAD: Remote Address Device
Rerun architectural
Rerun portable
Rerun rack mount
Entry Station Two
DMX TESTERS
DMX512 line tester
GIZMO: DMX512 test box
OTHER DMX STUFF
XLR Terminator w/ LED
XLR Economy terminator
RJ45 Terminator
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Quick Specification
model: 121, 121D, 121Q
| Input circuit: |
EIA-485 receiver with 120 ohm Termination resistor between +Data and -Data (Units with optional feed through connectors do not have internal termination) |
| Input signal: |
0.2 volts minimum, 12 volts maximum
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| Output circuit: |
EIA-485 driver |
| Connectors: |
Gold plated 5 pin Neutrik D-1 Series (3 pin connectors or terminal blocks optional) |
| Feed through: |
A non-isolated feed through connector is optional |
| Isolation: |
2500 volt optical coupler, 1500 volt split bobbin transformer
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| Power input: |
100 - 120 volts, 50/60 hertz, 12 watts (208 - 240 volt optional)
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| Color: |
Top, bottom and sides: Silver hammer tone
Front and back: Black
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| Size: |
| 121 |
6.5" deep, 1.7" high, 6.5" wide |
| 121D |
6.5" deep, 1.7" high, 8.25" wide |
| 121Q |
6.5" deep, 1.7" high, 16" wide |
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(19" Rack Kits Available)
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