Martin 60-15CH Double Roller Chain Lock Sprocket, 15T 2-3/16" Bore 4" OD, Steel Dual Back to Back Display

Dual Back to Back Display Accessory to enable attachment of second display to the TH-1040-CTL and TH-1040-CTS ceiling mounts

So you can use it with confidence

Rod-end male thread

Sold Separately)

Capacitance: 100 uF

Martin 60-15CH Double Roller Chain Lock Sprocket, 15T 2-3/16" Bore 4" OD, Steel Dual Back to Back DisplayMartin 60 15CH Double Roller Chain Lock Sprocket, 15T 2 3 16" Bore 4" OD, Steel New old stock. This piece is was manufacturer redundancy. It sat outside of its original packaging, prepped for use, but then never was used. Sat for some time so there's some cosmetic wear. Functionally new. Fast US Shipping 30 day guarantee.