Tpye

Namme

BRD-1HL

Aluminium grûnring

BRD-1H

Koper-aluminium grûnring (Flash Welding)

BRD-1HQ

Koper-aluminium grûnring (solderen)

BBRD-1HL

Isolearre aluminium grûnring

BBRD-1H

Isolearre koper-aluminium grûnring (flitslassen)

BBRD-1HQ

Isolearjende koper-aluminium grûnring (solderen)