NOS E-Tron Voltage Regulator. Part CH-524. See pic.

E-Tron CH524 Voltage Regulator VR101

Alternator Voltage Regulator Harness For 1963-83 Ford F100 F250 and 1963-89 F350

American Bosch alternator voltage regulator 1963 - 1968 Pontiac rab 12-11

NEW MECHANICAL VOLTAGE REGULATOR FOR OLDER CHRYSLER DODGE MOPAR MODELS 1889960

SONOCO Voltage Regulator CH-524

D635 VOLTAGE REGULATOR 1119515 Direct OEM Replacement 515 512 519 D635 Chevy NOS

1961-69 Chrysler Dodge Valiant Plymouth Voltage Regulator - NOS VR-2794/CH-524