This is the Wired Winch Controller from RC4WD.

Features:

• Compatible with the RC4WD #Z-S1079 Warn 9.5cti RC4C1079 and #Z-E0011 Bulldog winches
• Allows winch control from the third channel of the vehicle's transmitter*
• 2 & 3 cell LiPo compatible
• Operates on 6-11.1V
• Easy plug and play operation
• Thirty day limited warranty through RC4WD beginning at date of purchase

Includes:

• Wired Winch Controller
• 6 Receiver/Receiver Power Wire
• 6 Receiver/Winch Control Wire

Specs:

• Dimensions: 1.63 x 1.22 x 0.4" (10.3 x 41.5 x 31mm)
• Weight: 0.35oz (10g)
• Wire Length: 6" (150mm)
• Wire Weight: 0.35oz (10g)