Keys (Pair) Replacement, 2100-4000 Series SKU VSM0976 $10.00 Quantity discounts available QuantityPrice (0)No Reviews yet Quantity -+ Add to Cart Details Two replacement keys and key chain for the following Lathem model time clocks: 2100 Series, 2200 Series, 4000 Series, 4200 Series, DWAS, DWAH. Also f... Details Back DetailsTwo replacement keys and key chain for the following Lathem model time clocks: 2100 Series, 2200 Series, 4000 Series, 4200 Series, DWAS, DWAH. Also fits Simplex models: MP20 Series and MP30 Series. Ratings & ReviewsNo reviews availableBe the first to Write a Review