F5M - PEN. Medium Razertip Sharp Spear Tip Pen - standard.
F5S - PEN. Small Razertip Sharp Spear Tip Pen - standard.
HD5L - Pen. Large Sharp Spear Razertip Fixed Tip Pen - heavy duty.
HD5M - PEN. Medium Razertip Sharp Spear Fixed Tip Pen - heavy duty.
HD5MC - PEN. Medium Razertip Spear Tip Pen - standard.
HD5MP Medium Razertip Spear Shading Pen - heavy duty.
HD5MSP Medium Small Razertip Spear Shading Pen - heavy duty.
HD5S - PEN. Small Razertip Sharp Spear Fixed Tip Pen - heavy duty.
HD5SP Small Razertip Spear Shading Pen - heavy duty.
T5M Medium Spear Sharp Razertip Tip - standard
T5S Small Spear Sharp Razertip Tip - standard
TH5L Large Spear Sharp Razertip Tip - standard
TH5M Medium Spear Sharp Razertip Tip - heavy duty
TH5MP Medium Razertip Spear Shading Tip - heavy duty.
TH5MSP Medium Small Razertip Spear Shading Tip - heavy duty.
TH5S Small Spear Sharp Razertip Tip - Heavy Duty
TH5SP Small Razertip Spear Shading Tip - heavy duty.
TH5SP-L Small Razertip Spear Shading Tip - heavy duty.