Copper Resistor. Spark Plug. 0138, 0437, 10, 2637, 3332, 41-803, 41-818, 41-827, 41-833, 45, 4536, 45S, 58, 5858, 58CC, 6006, 6021, 63, 7519, 7919, 86, 8U2J12405AGA, 9M-4141, AR52, C61R, E3.52, P4R52, R43, R43S, R43XLS, R44T, R44XLS, R45S, R45XLS, R46S, R46SZ, R52, RJ18YC, W14PR-U, WR10FC, XR4, XR45, XR5.