Query: 50 pin pair rj21 telco amphenol
R.J. Enterprises 800T-12(M) - Telco Harmonica Connector (Male), 12 RJ11 Ports (6P4C)
50 Pin 25 Pair - RJ21 Telco Amphenol AMP Gender Changer Adapter Female to Female
50 Pin 25 Pair - RJ21 Telco Amphenol Gender Changer Adapter Male to Male
American Cable Assemblies 25 Pair Telco Cat 3 24AWG AMP Male to Female 15'
Amphenol MP-5T90MMUNNA-010 Cat3 25-Pair Telco Cable, 90 Degree, 50-Pin RJ21, Male, 10', Gray
R.J. Enterprises - Telco Harmonica Connector (Female), 12 RJ11 Ports (6P4C) RJ-800T-12(F)