Imperial 72241 Mini (spdt) Change-over Relay, 12 Volt, Per Package Of 2 20/40 amp; 12 volt Pin Type: B1 Cross Reference: HELLA - 66201, 87401, and 4RD-960-388-08; BOSCH - 0332-204-101 and 0332-209-151; GM - 1618951; SIEMENS/P&amp;B; - VF4-15F11 Per Package Of 2