| Model | 
CT2489 | 
CT2401 2 | 
CT2401 0 | 
AC280 |
| Description | Hook Style Test Clips , Flexible, Insulated, Shrouded Banana Jacks, Pair Black/Red | Hook Style Test Clip , Flexible, Insulated, Shrouded Banana Jack, Red | Hook Style Test Clip , Flexible, Insulated, Shrouded Banana Jack, Black | SureGrip Hook Style Test Clips , Rigid, Insulated, Shrouded Banana Jack, Pair Black/Red |
| Color | Black / Red Pair | Red | Black | Black / Red Pair |
| IEC 61010 Rating | 1,000V CAT III | 1,000V CAT III | 1,000V CAT III | 1,000V CAT III, 600V CAT IV |
| Rating | 6A | 6A | 6A | 3A |
| Hook Max. Opening inches (mm) | 0.2 (5.1) | 0.2 (5.1) | 0.2 (5.1) | 0.250 (6.4) |
| Overall Length inches (mm) | 6.2 (158) | 6.2 (158) | 6.2 (158) | 5.5 (140) |