Harvard High Frequency HID Gear

The Harvard High Frequency HID Gear from Lampshoponline, 20w high frequency ballast with a cable clamp for use with 20w metal halide lamps. Fast delivery and very reliable.
- Harvard IDD220-240-C 2x20w CDM Ballast c/w Cable Clamp£47.87£45.48Special Price £54.58 £57.44 Save 4.99%