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LEEDS & NORTHRUP R-820-1-1 AMPLIFIER R-820-1 PROD. NO. 800624 120V 50/60HZ
$200
Shipping: US $21.75 delivery in 2–4 days

LEEDS & NORTHRUP 7082-11 / 708211 pH CONTROLLER 120/240V 50/60Hz 15VA 056316
$600
Shipping: US $17.09 delivery in 2–4 days

NEW LEEDS & NORTHRUP 7077-1-640-120-001-000 / 70771640120001000 SODIUM HYDROXIDE
$800
Shipping: US $16.88 delivery in 2–4 days

NEW LEEDS & NORTHRUP 7077-1-607-120-001-000 / 70771607120001000 SULFURIC BY WGHT
$800
Shipping: US $16.88 delivery in 2–4 days

LEEDS & NORTHRUP 445704 CIRCUIT BOARD REV. A3
$100
Shipping: Free 2-4 day delivery

LEEDS & NORTHRUP 007498 PC ASSEMBLY BOARD 16 CONTACTS REV. K/K
$300
Shipping: Free 2-4 day delivery

LEEDS & NORTHRUP A1A2A1X INPUT MODULE 1277-B
$375
Shipping: Free 2-4 day delivery
