Ronstan Series 20 Ball Bearing Block - Single [RF20100] Boat Outfitting | Shore Power The SRA-1 is designed for

The SRA-1 is designed for use with the SI-TEX SP-70 and SP-80 Autopilots

With a diaphragm type pump and telescopic handle

no components which cause sparking

40 ST FS - 2-Speed Self-Tailing Manual Winch - Full Stainless Steel

3-wire device can be run in auto or manual override mode

Ronstan Series 20 Ball Bearing Block - Single [RF20100] Boat Outfitting | Shore Power The SRA-1 is designed forSeries 20 Ball Bearing Block Single Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction Applications: Dinghy control lines Dinghy Vangs Cunninghams Traveller controls Materials: U. V. Stabilized Acetal sheaves Stainless steel ball bearings Grade 316 stainless steel load strap and head fitting Impact and UV