Part Number: 1427EK (Hammond m) Part Number: 1427F (Hammond manufacturing) Part Number: 1427F0036 (In stock) Part Number: 1427F0045 (In stock) Part Number: 1427F0046 (Tosh) Part Number: 1427F0055 (No description) Part Number: 1427F0070 (No minimum) Part Number: 1427F0073 (Microcircuit) Part Number: 1427F0077 (In stock) Part Number: 1427F1 (Call for availability and pricin) Part Number: 1427G (Call for availability and pricin) Part Number: 1427G2 (Call for availability and pricin) Part Number: 1427G2BK (Call for availability and pricin) Part Number: 1427G3 (Call for availability and pricin)