Cat. No Model Description Unit Price H05-137-141 64FR828B-B  ERS Tube Round Bottom Blue 200/PK 194,100 H05-137-145 64FR828B  ERS Tube Round Bottom Yellow 200/PK 197,300 H05-137-149 66F828SO  ERS Tube Self-Zeroing Yellow 100/PK 91,000

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1       H05-137-141        200/PK 2       H05-137-145        200/PK 3       H05-137-149        100/PK Price 194,100 197,300 91,000