Marker Cards, Blank, Snap-In, Individual, for 1492-J, L, 5 mm x 5 mm, 200 per Card, 5 in a Package are designed to provide clear and organized labeling for terminal blocks. Distributed by BSP Automation, these marker cards fit neatly into the 1492 series terminal blocks, helping to ensure easy identification and efficient wiring management. Sized at 5 mm by 5 mm and supplied with 200 markers per card in packs of five, they offer a practical solution for maintaining clarity in high-density electrical installations. These cards are compatible with compact terminal block designs that support a large number of terminations, making them ideal for neat and reliable control panel setups.