Product: AC/DC ADAPTER. Brand: N/A. Model: GFDA5L-xxxxyyyyX. Description: Input: 100-240V~, 50/60Hz, 1.0A Max xxxx = 0840-3000 = 4 digits representing 100 times the output voltage in V, with the output voltage value increasing in 0.1 V increments; e.g., 0840 = 8.4 VDC, 3000 = 30.0 VDC yyyy = 0010-3000 = 4 digits representing 1000 times the output current in A, with the output current value increasing in 0.01 A increments; e.g., 0010 = 0.01 A, 3000 = 3.0 A z = X = An uppercase letter representing the plug type for different countries X = Brazilian plug. Product: AC/DC ADAPTER. Brand: N/A. Model: GFDA5K-xxxxyyyy. Description: Input: 100-240V~, 50/60Hz, 1.0A Max xxxx = 0840-3000 = 4 digits representing 100 times the output voltage in V, with the output voltage value increasing in 0.1 V increments; e.g., 0840 = 8.4 VDC, 3000 = 30.0 VDC yyyy = 0010-3000 = 4 digits representing 1000 times the output current in A, with the output current value increasing in 0.01 A increments; for example: 0010 = 0.01 A, 3000 = 3.0 A z = X = An uppercase letter representing the plug type for different countries X = Brazilian plug. Product: AC/DC ADAPTER. Brand: N/A. Model: GFDX5-xxxxyyyyX. Description: Input: 100-240V~, 50/60Hz, 1.0A Max xxxx = 0840-3000 = 4 digits representing 100 times the output voltage in V, with the output voltage value increasing in increments of 0.1 V; for example: 0840 = 8.4 VDC, 3000 = 30.0 VDC yyyy = 0010-3000 = 4 digits representing 1000 times the output current in A, with the output current value increasing in increments of 0.01 A; for example: 0010 = 0.01 A, 3000 = 3.0 A z = X = An uppercase letter representing the plug type for different countries X = Brazilian plug. Product: AC/DC ADAPTER. Brand: N/A. Model: GFDA5W-xxxxyyyy. Description: Input: 100-240V~, 50/60Hz, 1.0A Max xxxx = 0840-3000 = 4 digits representing 100 times the output voltage in V, with the output voltage value increasing in increments of 0.1 V; for example: 0840 = 8.4 VDC, 3000 = 30.0 VDC yyyy = 0010-3000 = 4 digits representing 1000 times the output current in A, with the output current value increasing in increments of 0.01 A; for example: 0010 = 0.01 A, 3000 = 3.0 A z = X = An uppercase letter representing the plug type for different countries X = Brazilian plug. Product: AC/DC ADAPTER. Brand: N/A. Model: GFDA5W-xxxxyyyyX. Description: Input: 100-240V~, 50/60Hz, 1.0A Max xxxx = 0840-3000 = 4 digits representing 100 times the output voltage in V, with the output voltage value increasing in increments of 0.1 V; for example: 0840 = 8.4 VDC, 3000 = 30.0 VDC yyyy = 0010-3000 = 4 digits representing 1000 times the output current in A, with the output current value increasing in increments of 0.01 A; for example: 0010 = 0.01 A, 3000 = 3.0 A z = X = An uppercase letter representing the plug type for different countries X = Brazilian plug.