hvor radioen ønskes beskyttet i daglig brug

Bruges typisk til fastgørelse/tilslutning i rig

Pinolskrue m/spids er en rustfri pinolskrue i A4 efter DIN 914

Klampeformen giver et godt greb om tovværk og gør det nemt at lægge en sikker tørn

Blue Sea Systems vandtæt kontakt Contura2 SPST Off-On sort Volvo Penta 2002 hvor radioen ønskes beskyttet iSwitch function (ON) = return spring Pole types: SPST = single pole and single throw SPDT = single pole double throw DPST = double pole and single throw DPDT = double pole double throw Pole refers to the number of circuits controlled by the switch: SP switches control only one electrical circuit. DP switches control two independent circuits (and act as two identical switches that are mechanically connected). Throw refers to the outer position of the