NAP-GEMP1664DK1PK Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: NAP-GEMP1664DK1PK MANUFACTURER: Napco Product Details GEM-P1664, H401 ENCLOSURE WITH LOCK & KEY, GEM-D1CA KEYPAD ,TRF12 XFORMER. Product Details Back Product DetailsGEM-P1664, H401 ENCLOSURE WITH LOCK & KEY, GEM-D1CA KEYPAD ,TRF12 XFORMER.