Ideal Industries 85-344 6-Position 4-Contact Round Solid, 25/Card All plugs are manufactured to comply with FCC 86 guidelines and are UL listed. IDEAL modular plugs are capable of supporting the latest EIA/TIA cable system performance categories when installed in compliance with appropriate EIA/TIA standards and methods. The position and contact configurations cover the popular styles. Includes plugs for round cable with solid conductors and plugs for flat cable and stranded conductors.