220 589 00 99 13 Adapter line - WS54.00-P-0050-13B

FG 15/42/43/54/Set B 

MODEL all 

Use: 

Adapter line with 6.3 mm flat plug for testing systems with 6.3 x 0.8 mm contacts. (Set=1 black and red each)

Fig 1: Identifying Adapter Line (220 589 00 99 13)

Courtesy of MERCEDES-BENZ USA