Comparison : Item # 62969, PLF1-2-1-6HF-V-E1-S-C-E1-10-V-0-7-1 (without element)
Item # 62970, PLF1-2-2-6HF-V-E1-S-C-E1-10-V-0-7-1 (without element)
Item # 62971, PLF1-1-1-9HF-V-E1-S-C-E1-10-V-0-7-1 (without element)
Item # 62972, PLF1-2-2-9HF-V-E1-S-C-E1-10-V-0-7-1 (without element)