Mains Transformers, SSRs, EMI Filters
Time Delay relay
This is RS349-973 discontinued by RS. It has an octal base.
This is NOS (new, old stock). It may have been opened and tested (e.g. to take a picture)…so it’s packaging etc may not be perfect, but it is usable.
DPDT true offdelay timer,0.5-20sec110VacSKU: Time Delay relay