Banana Connectors
For scope and multimeter ends I exclusively use Electro PJP connectors. Available in blue, red, green, yellow and black colors. Multimeter leads come standard with right angle to 4mm unshrouded stacking connectors where the scope leads come with shrouded 4mm stacking connectors. It is to note that the 4mm unshrouded connectors can only be stacked with an unshrouded 4mm connector.
Right angle 4mm banana
Straight female 4mm banana
Stacking 4mm shrouded banana
Bare 4mm stacking banana
Bare 4mm stacking banana
BNC / FAKRA Connectors
For BNC connectors I only use 50/75ohm made in Japan Canare brand connectors. Available in female, male and chassis mount styles (chassis mount found in my BNC bulkhead kit). To compliment the connectors I also use Canare brand cable stripper and crimper specific for their products. BNC colored boot also comes standard, except for female BNC. FAKRA connectors are Molex brand.
Male BNC
Female BNC
BNC Boot (blue, yellow, green, black, red)