JSI Manufacturing (Johnson Systems)

Sized for exact fit with Presidor™ Wall Stations (PWS), these plates permit installation of PWS in a double gang wall boxes. Cut from 18-gauge steel and powder coated in white or black finish, these adapter plates make installation of PWS in...

Sized for exact fit with Presidor™ Wall Stations (PWS), these plates permit installation of PWS in a double gang wall boxes. Cut from 18-gauge steel and powder coated in white or black finish, these adapter plates make installation of PWS in...

Sized for exact fit with Presidor™ Wall Stations (PWS), these plates permit installation of PWS in a variety of gang wall boxes up to 7 gang. Cut from 18-gauge steel and powder coated in white or black finish, these adapter plates make installation...

Provide a clean, color-matched solution for covering unused or abandoned gang wall boxes with these durable cover plates. Available in configurations from single up to 6-gang, each plate is fabricated from 18-gauge steel and finished in a high-quality...

Provide a clean, color-matched solution for covering unused or abandoned gang wall boxes with these durable cover plates. Available in configurations from single up to 6-gang, each plate is fabricated from 18-gauge steel and finished in a high-quality...

Refurbished EDI MX Series Dual 2.4KW Dimmer Module.

Twilight System Control (TSC) Block Off/Filler Panel.

*Discontinued by manufacturer. Limited stock available while quantities last. Electro Controls/Strand Litescene is a common control system found in hotels, convention centers and similar multi-room facilities. Many facilities operate with this simple...

*Discontinued by manufacturer. Limited stock available while quantities last. The JS-ICON™ Series wall-mount dimmer racks represent the ultimate value in hi-performance dimming! Next generation "system-on-a-chip" technology coupled with...

DMX conversion kit for Electro Controls “Playmate” digital 12 x 2.4KW packs. The JS-EC12P is a direct DMX 512 retrofit controller specifically designed for facilities with an existing Electro Controls (EC) Portable Playmate dimmer packs. This...

*Discontinued by manufacturer. Limited stock available while quantities last. J-PACK Relay Packs are a universal hi-power series of 3 and 6 channel relay packs rated at a full 20 Amps per circuit. Designed for dry contact and/or DMX power control of LED...

*Discontinued by manufacturer. Limited stock available while quantities last. J-PACK Dimmers are a truly universal hi-performance series of 6 channel dimmer packs. Designed for versatility in virtually any environment, these unique and compact dimmer...

*Discontinued by manufacturer. Limited stock available while quantities last. Several models of replacement firing cards are available and designed to upgrade or retrofit older analog dimmers. Digital models feature onboard software that delivers...

Crydon M505042 packs for late model EC Quad and Alpha Series dimmers. Directly replaces PP4236 and PH5006. Includes snubber and connectors.

Crydon M505042 packs for late model EC Quad and Alpha Series dimmers. Directly replaces PP4236 and PH5006. Includes snubber and connectors.

Replacement SCR packs for early generation EC Quad and Alpha Series dimmers. 1/4” spade “quick connect” terminals.

*Discontinued by manufacturer. Limited stock available while quantities last. JSI’s DMX 6-PORT MERGER combines up to six DMX512 data lines into one DMX512 universe. A cost-effective DMX input management solution for temporary and hardwired...

The JSI DMX 2-port Merger/Manager features two inputs and one output, allowing for input port priority or merge selection. It offers an excellent price-to-performance ratio with 44 packets per second. Designed for flexibility, this format is available in...

The JSI DMX 2-port Merger/Manager features two inputs and one output, allowing for input port priority or merge selection. It offers an excellent price-to-performance ratio with 44 packets per second. Designed for flexibility, it’s available in...

Environ Power Modules allow existing Strand Digital Environ (DE90) and Environ 2 rack owners to convert existing dimmer circuits to switched power circuits. These modules are a fast direct conversion for users requiring non-dim control of devices/loads...

Environ Power Modules allow existing Strand Digital Environ (DE90) and Environ 2 rack owners to convert existing dimmer circuits to constant power circuits. Designed for use with JSI Manufacturing’s DE90-3000 and JS-ENVY retrofit control systems,...

Dual 40 Amp SSR. Most common replacement for 20 Amp CD80® or similar dimmers. Supplied with pre-installed thermal pad.

*Discontinued by manufacturer. Limited stock available while quantities last. The JSI 'Super Analog' series of controls have been developed specifically for control of LED fixtures and next generation fluorescent ballasts requiring 0-10VDC analog control...

*Discontinued by manufacturer. Limited stock available while quantities last. This JSI DMX Station Programming Remote is a cost effective method for programming or updating the DMX input in any Johnson System manual DMX stations. Programming is done via...

*Discontinued by manufacturer. Limited stock available while quantities last. These JSI manual DMX controllers offers up to 512 channels per station, available in six models including two- and threebutton entrance stations. Multiple units can be...

Replacement fans for: Set of (4) small Cooling Fans for MX Series Dimmer Racks

Replacement fan for EDI / Cooper MX Series Racks

Replacement fan for Strand DE90 (Digital Environ) Architectural Rack

Replacement fan for: Strand CD80® AE • JSI CD-2000 Strand CD80® Supervisor • JSI CD-2000 Strand C21

Replacement fan 119mm x 119mm x 38 mm 115VAC for: Strand CD80® 12 x 2.4KW Portable Pack Strand CD80® 24 x 1.2KW Portable Pack Strand CD80® 24 x 2.4KW Portable Pack Strand Environ 2 Architectural Dimmer Rack Electro Controls Playmate 12 x 2...

Replacement fan for many common industry equipment. 80mm x 80mm x 20mm. 12VDC Control Consoles Moving lights LED fixtures Miscellaneous other industry equipment

Replacement fan for many common industry equipment. 70mm x 70mm x 25mm. 12VDC Control Consoles Moving lights LED fixtures Miscellaneous other industry equipment

Refurbished Strand CD80® Series Dual Dimmer Module (2 x 2.4KW).

Rack Connector/Pin Set. Pin sets are new, NOT refurbished. Designed for use with JSI Manufacturing CD-3000+ Control Systems. Not compatible with OEM rack controls.

CD80 Non-Dim Power Modules allow existing CD80-SV dimmer rack owners to convert existing dimmer circuits to switched power circuits on the fly. These "plug & play" modules are a fast direct conversion for users requiring DMX non-dim control of...

CD80 Non-Dim Power Modules allow existing early generation CD80 and CD80-AE dimmer rack owners to convert existing dimmer circuits to switched power circuits on the fly. These "plug & play" modules are a fast direct conversion for users requiring DMX...

Filler Module for Strand CD80® Supervisor (SV) Racks.

Filler Module for early generation Strand CD80® and Strand CD80® Advanced Electronics (AE)

CD80 Constant Power Modules allow existing CD80-SV dimmer rack owners to convert existing dimmer circuits to switched power circuits on the fly. These "plug & play" modules are a fast direct conversion for users requiring DMX non-dim control of...

CD80 Constant Power Modules allow existing early generation CD80 and CD80-AE dimmer rack owners to convert existing dimmer circuits to switched power circuits on the fly. These "plug & play" modules are a fast direct conversion for users requiring...