Trailer socket tester 7pin STU trl11
TI7750238
This LED tester will test all vehicle and trailer lighting functions - sockets and plugs. An LED indicator will show any problematic connections.
It tests all 7-pole sockets and connectors and, using adapters (not included in the package), all 13-pole sockets and connectors in 7-pole function.
Technical parameters:
- intended for 7 pin sockets
- vehicle voltage 12 V
- powering the tester using a 9 V block battery (not included in the package)

Brand
STU
E.A.N
8595128229713
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