This is the Probe Extension Kit EKL #A-1047-7005. It includes the following:
- Lightweight extension bar (50 mm) PEL1 (A-1047-3484)
- Lightweight extension bar (100 mm) PEL2 (A-1047-3485)
- Lightweight extension bar (200 mm) PEL3 (A-1047-3486)
- Double-ended spanner (A-1047-3932)
- Box 1 (A-1015-7694)