SINGLE 4 PIN BASE 

Halogen and fluorescent bulbs: Light Bulbs, fluorescent light bulbs, halogen bulbs, compact fluorescent bulbs, full spectrum bulbs, lamps, ballasts and lighting fixtures.
DULUX 13W single compact fluor:CODE SYL-20284	DULUX 13W single compact fluor:CODE SYL-20284 Check Latest Price DULUX 13W single compact fluorescent lamp with 4-pin base, 3000K color temperature, 82 CRI, for use with electronic and dimming ballasts CF13DS/E/830 ...
DULUX 5W single compact fluore:CODE SYL-20311	DULUX 5W single compact fluore:CODE SYL-20311 Check Latest Price DULUX 5W single compact fluorescent lamp with 4-pin base, 2700K color temperature, 82 CRI, for use with electronic and dimming ballasts CF5DS/E/827 ...
DULUX 7W single compact fluore:CODE SYL-20312	DULUX 7W single compact fluore:CODE SYL-20312 Check Latest Price DULUX 7W single compact fluorescent lamp with 4-pin base, 2700K color temperature, 82 CRI, for use with electronic and dimming ballasts CF7DS/E/827 ...
DULUX 9W single compact fluore:CODE SYL-20313	DULUX 9W single compact fluore:CODE SYL-20313 Check Latest Price DULUX 9W single compact fluorescent lamp with 4-pin base, 2700K color temperature, 82 CRI, for use with electronic and dimming ballasts CF9DS/E/827 ...
DULUX 13W single compact fluor:CODE SYL-20314	DULUX 13W single compact fluor:CODE SYL-20314 Check Latest Price DULUX 13W single compact fluorescent lamp with 4-pin base, 2700K color temperature, 82 CRI, for use with electronic and dimming ballasts CF13DS/E/827 ...
DULUX 5W single compact fluore:CODE SYL-20315	DULUX 5W single compact fluore:CODE SYL-20315 Check Latest Price DULUX 5W single compact fluorescent lamp with 4-pin base, 4100K color temperature, 82 CRI, for use with electronic and dimming ballasts CF5DS/E/841 ...
DULUX 7W single compact fluore:CODE SYL-20316	DULUX 7W single compact fluore:CODE SYL-20316 Check Latest Price DULUX 7W single compact fluorescent lamp with 4-pin base, 4100K color temperature, 82 CRI, for use with electronic and dimming ballasts CF7DS/E/841 ...
DULUX 9W single compact fluore:CODE SYL-20317	DULUX 9W single compact fluore:CODE SYL-20317 Check Latest Price DULUX 9W single compact fluorescent lamp with 4-pin base, 4100K color temperature, 82 CRI, for use with electronic and dimming ballasts CF9DS/E/841 ...
DULUX 13W single compact fluor:CODE SYL-20318	DULUX 13W single compact fluor:CODE SYL-20318 Check Latest Price DULUX 13W single compact fluorescent lamp with 4-pin base, 4100K color temperature, 82 CRI, for use with electronic and dimming ballasts CF13DS/E/841 ...