This left (driver) side door lamp / light switch has been tested as good and is for all 1971 1972 Dodge Plymouth B body vehicles including Charger R/T 500 Super Bee Satellite Road Runner GTX. 

Confirm that this is the switch that you need as each year had a change in the dash harness. 

Door lamp switches were different for 1973 and 1974. Also, the right side is different.

I specialize in 1971-74 2 door B body Mopar Parts. How can I help? 
Dodge Charger R/T SE 500 Rallye Super Bee and Plymouth GTX Road Runner Satellite Sebring 
See my other items in my Ebay store (A1 Get Recharged). Visit me at airgrabberdotcom. 
Save me as a favorite seller and subscribe to get my latest listed items.