Raymarine - ST1 (3-pin) to STNG Spur, Adapter cable, 1m 26.01 EUR 25.47 EUR RAYMARINE ST1 (3-pin), is a ST1 (3-pin) to STNG Spur (female) Adapter Cable (1m). Add to basket Share Article number: A06073 EAN: 723193783788 Supplier: Raymarine