Micro-Ray offers Low Cost, High Quality Category-3 Voice Grade Keystone Jacks.  They are designed to meet or exceed industry standards. These Keystone Jacks are available in 6 contact (RJ12) or 8 Contacts (RJ45). Quick Snap-Down-Cover Termination makes for quick cable termination.  The modular jacks contacts are made of Beryllium-Copper 6u inch Hard-Gold Plating over 80u-inch Nickel Plating Tin-Plated AWG22-26 IDC Contacts UL94V-0 Thermoplastic ABS Housing.  Colors available are Almond, Black, Ivory and White.