Robuta

https://www.eiko.com/custitemnew_base_type/2G7,Double-Contact-Bayonet-(BA15d)/custitemnew_lumens_lm/400-lm,5.03-lm Base Type: 2G7, Double-Contact-Bayonet-%28BA15d%29, Lumens (lm): 400-lm, 5.03-lm