Martin 60-15CH Double Roller Chain Lock Sprocket, 15T 2-3/16" Bore 4" OD, Steel Reference Accuracy:

Reference Accuracy:

So you can use it with confidence

Both web inspection and web monitoring cameras utilize the latest and most powerful LED strobe lighting technology developed by Procemex

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

Connection: Lower

Martin 60-15CH Double Roller Chain Lock Sprocket, 15T 2-3/16" Bore 4" OD, Steel Reference Accuracy:Martin 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.