Part Number	Manufacturer	Description
VEMT3700F-GS08	Vishay	NPN Phototransistor, 940nm IR, 70V VCEO, 50mA, PLCC, SMT
OPB840W11Z	TT	Slotted Photointerrupter, 30V, 50mA, 880nm, Transistor Output
OP550C	TT	NPN Phototransistor, 30V, 935nm, Through Hole
OP598B	TT	NPN Phototransistor, 890nm, 30V, 50mA, TO-18, Through Hole
E2A-S08KS02-WP-C12M	Omron	Inductive Proximity Sensor, 2mm, NPN, 12-24VDC, IP67
HOA1887-012	Honeywell	Slotted Photointerrupter, 30V, 50mA, Transistor Output
OPB880T51Z	TT	Slotted Photointerrupter, 30V VCEO, 50mA IF, Phototransistor Output
E2K-X15ME1	Omron	Capacitive Proximity Sensor, NPN Output, 15mm Sensing, 10-30VDC
EE-SX4070	Omron	Photointerrupter, 28V VCEO, 50mA IF, Open Collector, Through Hole
E2E-X2E1	Omron	Inductive Proximity Sensor NPN NO 2mm 10-40VDC Shielded
OPB830W55Z	TT	Slotted Photointerrupter, 30V, 50mA, 880nm IR, Transistor Output
TEMT7000X01	Vishay	NPN Phototransistor, 850nm IR, 20V VCEO, 20mA IC, 0805 SMD
E2A-S08KS02-WP-B12M	Omron	Inductive Proximity Sensor, 2mm, PNP, DC, M8, IP67
E2A-M12LS04-M1-B1	Omron	M12 Inductive Proximity Sensor, 4mm, PNP NO, Shielded
SD5443-002	Honeywell	NPN Phototransistor, 30V, 880nm, TO-46, Through Hole
MP201801	Cherry	Magnetic Reed Switch, PNP, 5A, 175VDC, SPST
E2SW231M	Omron	NPN Proximity Sensor, 2.5mm, 1kHz, 30VDC, Plastic, Unshielded
BPX43-3/4	Osram	NPN Phototransistor 50V 50mA 880nm TO-18
E2AM30KS15M1B1	Omron	PNP Inductive Proximity Sensor, 15mm, M12, Shielded, IP67
E2ECR8B1	Omron	Inductive Proximity Sensor, PNP NO, 0.8mm, 30VDC, IP67, SS