40444G-01: DTMF Station

• Provides DTMF encoding/signaling for locomotive radios
• Illuminated DTMF pad
• Cycle rating over one million
• Durable cast aluminum, weather resistant enclosure
• Rugged and reliable
• Outer dimensions: 3.15" x 4.92" x 2.24"
• For use with 40407G-10 Enhanced Master Control only

40071G-07: Footswitch / Remote PTT

• Ideal for remote PTT applications
• Compatible with all Locomotive Crew Intercom System components
• Waterproof switch and enclosure
• NEMA type, UL, CSA enclosure 2, 4 & 13
• 20A, 125-250VAC
• Rugged and reliable, high life cycle
• Outer dimensions: 5.92" x 3.25" x 2.18"

40114G-02: Power Converter

• Converts 72VDC from locomotive power source to 24VDC
• Heavy-gauge, weather resistant polycarbonate enclosure
• Rugged and reliable
• MS type connectors for power input/output
• Modular, serviceable design
• Outer dimensions: 4.72" x 3.14" x 2.16"