NI20U-G30-ADZ30X2-B1131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading metal barrel, chrome plated brass; normally open 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Minifast 3-Pin Metal QD Connector (M4281812)

NI20U-G30-ADZ30X2-B3131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading metal barrel, chrome plated brass; normally open 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Microfast 3-Pin Metal QD Connector (M4281813)

NI20U-G30-RDZ30X2-B1131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading metal barrel, chrome plated brass; normally closed (N.C.) 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Minifast 3-Pin Metal QD Connector (M4281912)

NI20U-GT30-ADZ30X2-B1131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading teflon coated metal barrel, chrome plated brass; normally open 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Minifast 3-Pin Metal QD Connector (M4281822)

NI20U-GT30-ADZ30X2-B3131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading teflon coated metal barrel, chrome plated brass; normally open 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Microfast 3-Pin Metal QD Connector (M4281823)

NI20U-GT30-AP6X-B1141-S332, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading teflon coated metal barrel, chrome plated brass; Normally Open; PNP; 10-30 VDC; 1 LED Minifast 4-Pin Metal QD Connector S332 special option;   (M1646248)

NI20U-GT30-RDZ30X2-B3131, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30mm full threading teflon coated metal barrel, chrome plated brass; normally closed (N.C.) 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs; Microfast 3-Pin Metal QD Connector

NI20U-M30-ADZ30X2, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; normally open 2-wire AC/DC, 20-250 VAC, 10-300 VDC, 2 LEDs;  (M4282810)

NI20U-M30-AN6X7M, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; normally open NPN, 10-30 VDC, polarity protected, 1 LED, 7m cable;  (M1644638)

NI20U-M30-AN6X, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Normally Open; NPN; 10-30 VDC; 1 LED  (M1646120)

NI20U-M30-AN6X-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Normally Open; NPN; 10-30 VDC; 1 LED Eurofast 4-Pin QD Connector (M1646150)

NI20U-M30-AN6X2-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Normally Open; NPN; 10-30 VDC; 2 LED's Eurofast 4-Pin QD Connector (M1646155)

NI20U-M30-AP6X, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Normally Open; PNP; 10-30 VDC; 1 LED  (M1646100)

NI20U-M30-AP6X-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Normally Open; PNP; 10-30 VDC; 1 LED Eurofast 4-Pin QD Connector (M1646140)

NI20U-M30-VP4X-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm metal barrel; partial threaded, chrome plated brass; Complementary Outputs: one N.O. one N.C.; PNP; 10-65 VDC; 1 LED Eurofast 4-Pin QD Connector (M1582457)

NI20U-MT30-AP6X-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm teflon coated metal barrel; partial threaded, chrome plated brass; Normally Open; PNP; 10-30 VDC; 1 LED Eurofast 4-Pin QD Connector (M1646240)

NI20U-MT30-AP6X2-H1141, Turck Sensor; nonembeddable; 20mm Range; Uprox; 30 mm teflon coated metal barrel; partial threaded, chrome plated brass; Normally Open; PNP; 10-30 VDC; 2 LED's Eurofast 4-Pin QD Connector (M1646245)