(1) Rectangular Relay |(1) Large Square Relay |(1) Round Relay |(1) Large Spade Relay |(1) Medium Spade Relay |(1) Small Spade Relay |(1) Relay Puller Pliers |(1) Blue Jumper |(1) White Jumper |(1) Yellow Jumper |(1) Green Jumper |(1) Purple Jumper |(1) Red Jumper |(1) Orange Jumper |(1) Grey Jumper |(2) Orange Banana Plug Adapter |(1) Terminal to Yellow Plug |(1) Terminal to Blue Plug |(1) Y Terminal to Green Plug 20-PC. Master Relay Tester and Jumper Set - ET9039 | Mac Tools