Black solid hook up wire. 100ft spool of 22 AWG Solid Tinned Copper Wire Conductor per ASTM B-33e, 
Color coded PVC insulation rating 300V, T
emperature: UL 1007, -40° to +80°C, 
Temperature: UL 1569, -40° to +105°C
. Alltronics Part#
JW100BK, email for greater discounts on larger spools. Outer PVC diameter is 1.6mm and inner solid wire is 0.64mm.
  
Applications : 
Hook-Up wire, 
Point to point wiring, 
Internal wiring of meters, panels, electrical and electronic equipment

Industry Approvals: U
L Style 1007, 
UL Style 1569, 
CSA-TR-64, 
VW-1, 
RoHS Compliant, 
OSHA acceptable.