White Rodgers RBM type 84 replacement relay. 24V coil. 8FLA, 25LRA, 250VAC, 16A, 50/60HZ. 5 spade terminals. Terminals 1 & 3 are 24 V. Terminals 2 & 5 are closed. When terminals 1 & 3 are energized, terminals 2 and 5 are opened and terminals 2 & 4 are closed. Replaces 6313-228, 6313-2281, 7442-3301, 7442-330, 024-26548-700, 02426548700, S90-293Q, S1-S90-293Q. Also known as Packard PR293Q. New style, perfect fit! Technician Note: Don't get too caught-up with the terminology of SPDT (single pole double throw), SPST (single pole single throw), DPST (double pole single throw) and DPDT (double pole double throw). Rarely is the proper terminology assigned correctly to a relay. Sort of depends upon who's interpreting it when the relay is labeled. If any concerns, give us a call. Our 2-minute video below shows how a simple relay works.