Weekly time cards are equivalent to cards from time clock manufacturers. Format includes named days. Left side of card is for extra time and the right side for regular time. Front side is printed in green ink. Extra-heavy material is made of 143 lb. manila stock. Time cards replace 10-800292 M-33 33 and 1950-9305 and are designed for use with Acroprint 125R 150R ES700 ES900 ESP180 175TR; Cincinnati 1000 10000; IBM right-edge printing clocks; Lathem 4000 Series; Simplex KCF KCG JCG JCP and 2500.