Electronic Ballast – GD37 Store Front All Parts New Generation Hallett Parts Hallett 13/30 Parts Hallett 15xs & Upstream Parts Cactus Parts Cart Account details Electronic Ballast – GD37 Products search “Temperature Sensor (Thermistor) Kit – GD10” has been added to your cart. View cart $650.00 Electronic Ballast - GD37 quantity Add to cart SKU: GD37 Category: 1000 Series Parts Tags: Ballast, GA35 Description Additional information Description Compatible with: Hallett 1000 Series Formerly Part # GA35 Additional information Weight 2 lbs Compatibility Hallett 1000 Series Related products Bottom Plastic Cap – GD12 $50.00 Add to cart Strain Relief Kit (Optional) – GD21 $45.00 Add to cart Temperature Sensor (Thermistor) Kit – GD10 $85.00 Add to cart Seals Kit 2″ – GD5 $78.00 Add to cart