CNNT offers the most direct line of equivalent terminal blocks to replace Phoenix Contact . In appearance, design, features and material you will see no differences between the CNNT printed circuit board terminal blocks and those offered by Phoenix Contact . But the difference in price with CNNT will save you 20% to 50%.
Like Phoenix Contact , the CNNT terminal blocks are in a standard green color, however they are also available in other colors, such as black. CNNT replacement Phoenix Contact  printed circuit board terminal blocks have equivalent designs for many Phoenix Contact  printed circuit board terminal blocks, including the following:
MKDS  SMKDS MKKDSN 1.5 MSTB2.5/ST
MKDS 1 SMKDSN 1.5 MKKDS 1.5 MSTB2.5/G
MKDSN 1.5 SMKDSP 1.5 MKKDS 3 MDSTB2.5
MKDS 1.5 SMKDS2.5 FFKDS MVSTBR
MKDS 3 SMKDS 3 ZFKDS MVSTBW
MKDS 5 SMKDS 5 ZFKKDS MC 1.5  
   Like Phoenix Contact , all CNNT equivalents feature UL 94V0 molded housings, nickel-plated copper alloy metal bodies, interlocking housings, tin-plated solder pins and tin-plated phosphor bronze contacts. They are also available in screw, spring, fixed and pluggable designs in 2 to 24 positions.  CNNT  Phoenix Contact  equivalent printed circuit board terminal blocks meet all international approvals, such as UL and are RoHS compliant.