Part Number: 1253DABC (No description) Part Number: 1253-DEW (Relay) Part Number: 1253E91-G01-011 (No description) Part Number: 1253FN (Ne) Part Number: 1253H-14 (Ne) Part Number: 1253H2 (Ja447a) Part Number: 1253J (Ne) Part Number: 1253K (Socket kit) Part Number: 1253K01 (Rcd) Part Number: 1253K6FCS (Ne) Part Number: 1253KIT (B&k precision) Part Number: 1253-KYSTN (Ne) Part Number: 1253-LEACH (Switch actuating) Part Number: 1253MH (Ne)