Marco Manufacturing is a U.S. based manufacturer of military and commercial terminal blocks. Marco has built a reputation for providing a variety of terminal blocks at economical costs and with short turnaround times. Marco’s product offering includes euro style terminal blocks, MS27212 terminal blocks, MS27249 terminal blocks, A-A-59125 terminal blocks, MIL-T-55164 terminal blocks, DIN-Rail mount terminal blocks, single row terminal blocks, double row terminal blocks, and more.