Comparison : Item # 0003G-5621, KRS-5 56mmx10mmx4mm ATR Trapezoid, 45o (Varimax™)
Item # 0003G-1513, KRS-5 52mmx18mmx2mm ATR Trapezoid, 45o
Item # 0003G-1529, KRS-5 52mmx18mmx1mm ATR Trapezoid, 45o
Item # 0003G-3069, KRS-5 52.5mmx20mmx3mm ATR Trapezoid, 45o
Item # 0003G-1495, KRS-5 52.5mmx20mmx2mm ATR Trapezoid, 45o