Under £10

R7s lamp holder for double ended Infra-Red lamps. 240mm lead attached. 2 holders are required per lamp.

Food Catering Bulb 300w 240v R7s Lighting Clear Heat Light Bulb - 117mm

Infrared 300w 240v R7s Victory Lighting Clear Food Warmer Catering Heat Light Bulb - 117mm

K-Class 300w 240v R7s Ring Lighting Clear Double Ended Halogen Light Bulbs - 118mm 

R7s Lampholder assembly for HOLIRC300-VI

Osram 64571 P2/13 800w 240v R7s Projector Lamp. Ansi Code DXX

K-Class 120w 240v R7s Crompton Clear Energy Saving Double Ended Halogen Light Bulb - ETH120R7S

K-Class 48w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb

K-Class 500w 240v R7s Ring Lighting Clear Double Ended Halogen Light Bulbs - 118mm - Twin Pack

240v 250w R7s Tungsten Halogen

K-Class 80w 240v R7s Crompton Clear Double Ended Halogen Light Bulb - ETH80R7L 118mm

K-Class Low Voltage 200w 24/28v R7s Clear Linear Halogen Ship floodlight Light Bulb - 117mm

K-Class 230w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb - 4008321275622

240v 160w R7s 117.6mm Halogen Infra-Red - Narva - 3810160ES 0002

R7s Lampholder assembly for HOLIRC300-VI - 900mm Leads

Narva Halogen Lamps 240v 1500w R7s 254.1mm - 3811500 0001

Food Catering Bulb 240v 300w R7s Clear Bare 117mm

Infrared Heat Bulb 240v 300w R7s Clear 117mm

Marine Floodlight Bulb 24v 500w R7s 117mm Long Clear Bulb

K-Class Low Voltage 1500w 110v R7s Clear Double Ended Halogen Light Bulb - 254mm

K-Class 160w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb - 118mm

K-Class 120w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb - 64695ES

K-Class 400w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb - 4008321275646

K-Class 80w 240v R7s Osram Clear Energy Saving Double Ended Halogen Light Bulb - 64690ES