Airtronics Dual Servo Y-HarnessThis is an Airtronics Dual Servo Y-Harness. This Y-harness allows you to plug two servos into a single slot in your receiver.Features:• Color-Coded Wiring (Blue Signal / Red Positive / Black Negative)• Two Female Plugs and One Male Plug• Overall Length: 8" (Y-Lengths 4-1/4")• Compatible with Servos and Receivers that Use Airtronics "Z"