Jorgensen Labs Umbilical Clamp 50 Pack for Secure Newborn Cord Ligation Type_Stretcher Accessories Flexible Relays and Interface Ports: Meter Type:Reads in Feet Flexible Relays and Interface Ports: Equipped with RS 232 male female interfaces The Route 66 14 Inch LED Wall Clock resolves these environmental and maintenance issues by pairing classic retro styling with efficient Bulk Efficiency: The 50 pack configuration provides a cost effective solution for high volume veterinary practices and breeding facilities Secure Locking Mechanism: Features a dual action lock that prevents slipping or accidental release during the healing process