Circuit Board / Ballast Combination Beta Board – R400058 Store Front All Parts New Generation Hallett Parts Hallett 13/30 Parts Hallett 15xs & Upstream Parts Cactus Parts Cart Account details Circuit Board / Ballast Combination Beta Board – R400058 Products search View cart “Air Thermistor Replacement – R400018” has been added to your cart. $850.00 Circuit Board / Ballast Combination Beta Board - R400058 quantity Add to cart SKU: R400058 Category: Upstream NC15-50 & NC30-75 Parts Tags: Ballast, Circuit Board, Video How-To Description Additional information Description Compatible with: Upstream NC15-50 Additional information Weight 2 lbs Compatibility Upstream NC15-50 Related products Filter Insert – Harmsco Carbon Cartridge Dual Stage Polyolefin 20″ Filter 5 Micro – 550050 $265.00 Add to cart Lamp Sockets with Wire Harness for Upstream Models – R400033 $66.00 Add to cart Filter Insert ? Harmsco Premium Blue Pleated 20? Filter 5 Micro ? 550047 $145.00 Add to cart Quartz Sleeve with Seals – R400012 $260.00 Add to cart