PL-S | Biax SE

PL-S Compact Fluorescent Bulbs with a G23 (2 pin) and 2G7 (4 pin) cap.

Also know as the Osram Dulux S (2 pin) and Osram Dulux SE (4 pin), GE Biax S (2 pin) and GE Biax SE (4 pin) and the Philips PL-S 2 pin and Philips PL-S 4 pin.