[SOLD] Carter Thermoquad Electronic Choke Control

[68HemiRR]

1973 to 82 Mopar Carter Thermoquad Electronic Choke Control
Unit w/Resistor for Chrysler Dodge Ply 318,340,360, 383, 400,
and 440 4bbl engines. Fits Lil Red Express, Warlock, and other
1973-82 Dodge Trucks, and 73 74 75 76 77 Dodge, Chrysler,
Plymouth A,B,C,E Body cars. It is in good condition, just needs
a cleanup.. $20.00. Local pickup, or buyer pays shipping.

 

[volaredon]

What's the difference between that one with separate diode (?) And resistor vs the square, flatter one with sheet metal bottom and ceramic top with only the Connector terminals sticking out?