Check the listing for details. Lightronics RD-121 Rack Mount Dimmer with 60 amp Hubbel HBL460P9V + Soca output. Condition: Used. Listed at 1500.00 USD. Offers accepted for one or both. Good working condition. Light scratches on top of each unit. Each dimmer comes with attached Hubbel power cord. Lightronics RD121 - Rack Mount Dimmer The RD121 is a 14,400 Watt, 12 channel, rack mount lighting dimmer. It is suitable for church, stage, theater, school, night club, live performances and other event and artistic applications. Each of the channels has a capacity of 1200 Watts. It is controlled via low voltage signals which may be LMX-128 (3 wire multiplex), or USITT DMX- 512. The unit is fan cooled. Channels may be independently assigned from the unit. The unit is over temperature and over voltage protected and has a magnetic circuit breaker for each channel.There are several options for channel output connection panels. Options include: Edison plug, Knockout panel with internal terminal strip, External Terminal Strip, Patch panel, Stage pin panel, and Socapex Connector panel. The RD121 also has several "stand alone functions" which enable it to operate without a control console. These functions include a storable scene which may be activated by an external switch closure, a programmable chaser, and 7 factory set chase patterns.Specifications12 Channels1200W per ChannelLMX-128 & DMX-512Fast Acting Magnetic Circuit BreakersDim/Non-Dim Mode by Channel8 ChasesSoftpatch120/240V 60 AmpUL-508 CompliantHubbell HBL460P9V05 250V P&S PlugDescription:Hubbell HBL460P9V05 250V P&S Plug Technical Description:Valox Material; 250 V Voltage Rating; 60 Ampere Current Rating; 3 Pole(S); HUBBELL[R] BrandVoltage Rating: 250 VCurrent Rating: 60 AMPERENumber of Poles: 3Material: VALOX